rotabroach catalogue

The original name for hole cutting system

s

Known and Trusted Worldwide for Quality, Performance and Reliability

History

Electrical Magnetic Drills 3 - 6

Specialised Drills 6 - 7

Rail Drilling Units 8 - 10

Cutters 11 - 15

Accessories 16 - 18

Rotabroach Ltd was established in 1975.

Since that time we have grown and gained years ofexperience in developing, manufacturing andsupplying our products. We now distribute to over 35countries worldwide and are continuing to expand.

The name Rotabroach is now one of the mostestablished names in this industry and is generallyused for the generic name of all annular cutters.

Rotabroach continue to grow by constantly workingon new products and innovations.

Our on-site facilities include production planning,purchasing, warehousing and distribution, accounts,design, customer support, machine repairs and sales.

Rotabroach products are as follows:

• Magnetic, Electric, Pneumatic and Hydraulic Drills

• Annular Cutters

• Magnetic Drill Accessories

• Drilling Accessories

• Rail Drilling Machines

• Rail Drill Cutters

• Rail Drilling Accessories

• Cutting Fluid

www.rotabroach.co.uk

The original name for hole cutting systems... Known and Trusted Worldwide for Quality, Performance and Reliability

Company Overview

2

Puma

CutsmartTM Technology

Get the best out of your machine,everytime!

Rotabroach’s brand new development is a smarterpanel to help you get the best out of your machineand cutters. We have calculated an efficient system toget the most out of your machine every time. By usinga visual indicator our panel will tell you when you areputting too much pressure on the machine. Too muchpressure causes your machine to work out of it’snormal limits. This leads to additional wear to itscomponents also reducing surface speed which canlead to damage to your cutters.

Here’s how it works. When using your machine aCutsmart™ indicator on the panel will change colourindicating how you are operating the machine.

Green. The machine is workingcorrectly within its safe operatingparameter. By working within thiszone you will gain longer life fromyour machine and your cutters.

Orange. As the indicator turns toorange this means that you areputting too much pressure on tothe machine at this point youshould release the pressure tobring the indicator back to thegreen zone. Maintaining thisamount of pressure could causeadditional wear to both its internalparts and your cutter.

Red. If the pressure on themachine is increased too far theindicator will eventually turn fromorange to red. Upon reaching thisthe motor will cut off to preventany further damage. The machinewill be held in this state for 5seconds upon which the panelwill reset and the machine can beoperated as normal.

CutsmartTM indicator LED

3

Electrical M

agnetic D

rills

• NEW - Cutsmart® Technology

• NEW - Arbor release (Quick release system) for 13mm Drill chuck (Drill chuck included)

• NEW - Improved Gearbox

• NEW - Ergonomic carry handle

• Light weight - only 11Kgs

• Fit any 3/4” Shank Cutter

• Complete with carry case and accessories

• 6 Months warranty

Model number SmartPuma1/SmartPuma3Motor specification 110V full load 7.8amps 800W

230V full load 4amps 800WNo Load rpm 600 rpmMax hole cutting capacity 30mm dia x 25mm deepOverall dimensions Height 420mm

Width 170mmLength 250mm

Net weight 11kgsSpindle bore 19.05 (3/4”)Magnetic adhesion 750kgsSafety features CutsmartTM Technology

Puma Specifications

PUMA

4

Electrical M

agnetic Drills Adder

Panther

• Rotabroach's smallest ever machine only 210mm high!

• Lightweight only 10Kgs

• Perfect for those tight spaces

• Comes complete with carry case and accessories

• Quick release arbor for rapid cutter attachment

• Quick release capstan arm


Model number CM/700/1 / CM/700/3Motor specification 110v full load 10.8amps 1100W

230v full load 5.4amps 1100WNo Load rpm 650 rpmMax hole cutting capacity 35mm x 25mm deepOverall dimensions Height 210mm


Net weight 10kgsSpindle bore 19.05 (3/4")Magnetic adhesion 1500kgsSafety features Electronic overload

Adder Specifications

• Arbor release (Quick release system) for 13mm Drill chuck

• NEW - Cutsmart® Technology

• NEW - Improved quality gearbox


• Variable speed motor

• Automatic coolant

• Clutch and Electronic overload for safety

• Light weight - only 14.6Kgs


• Carry case and accessories included

Model number SmartPanther1/SmartPanther3Motor specification 110V full load 11amps 1100W

230V full load 5amps 1100WNo Load rpm 350 - 600 rpmMax hole cutting capacity 40mm dia x 50mm deepOverall dimensions Height 510mm

Width 180mm Exc. bottleLength 265mm

Net weight 14.6kgsSpindle bore 19.05 (3/4”)Magnetic adhesion 750kgsSafety features Clutch and electronic overload

Panther Specifications

Hawk

• Reversible arbor for tapping

• Safety relay circuit

• Variable speed control

• Includes M10, M12, M14 & M16 tap holders (DIN376)

• Includes 13mm drill chuck

• Includes safety glasses and ear plugs

• Also available with an automatic lubrication set (can also be fitted later on)


Model number CM/400/1 / CM/400/3Motor specification 110V full load 10amps 1050W



Net weight 11kgsSpindle bore 19.05 (3/4”)Magnetic adhesion 1500kgsSafety features Electronic overload

Hawk Specifications

Electrical M

agnetic D

rills

Cobra

5



• Clutch and Electronic overload for safety

• Light weight - only 19.8Kgs


• Carry case and accessories included

Model number CM/200/1A / CM/200/3AMotor specification 110V full load 14amps 1400W



Net weight 19.8kgsSpindle bore 19.05 (3/4”)Magnetic adhesion 1200kgsSafety features Clutch and electronic overload

Cobra Specifications

Electrical M

agnetic Drills Scorpion

Raven Pneumatic Drilling Machine

ATEX approved II 2G T4 II D110˚C

Specialised

Drills


• Tapping up to M30

• Cutting up to 100mm diameter by 100mm deep

• 3MT arbor

• Automatic coolant

• Includes carry case and accessories.





Net weight 26kgsSpindle bore 3MTMagnetic adhesion 3000kgsSafety features Clutch and electronic overload

Scorpion Specifications

• Atlas Copco Pneumatic motor, combining safety and reliability

• Mechanically activated permanent magnetic base

• Lightweight and portable

• For use in any environment where an electricity supply is not available

• Designed for use in petro-chemical plants, offshore oil platforms and other hazardous environments

• Drill chuck attachment available

Model number CM/330/CNo Load rpm 160 rpmMax hole cutting capacity 52mm dia x 50mm deep Overall dimensions Height 540mm

Width 185mm Length 320mm

Net weight 16.6kgsAir consumption 13 lts/sec – 28CFM @ 6.3 bar minSpindle bore 19.05 (3/4”)Torque at max output 37Nm – 27lbf.t

Raven Specifications

6

• Stainless steel construction resists corrosion


• Complete with drill chuck attachment

• Powerful and secure magnetic hold

• Option available for underwater use

• 3MT version available RD1403MT

Model number RD140Hydraulic supply required 140 Bar (2050 psi)No Load rpm 630 rpmMax hole cutting capacity 52mm dia x 50mm deepOverall dimensions Height 530mm max

Width 180mm over handlesLength 315mm over magnetic handles

Net weight 24.00kgsSpindle bore 19.05 (3/4”)

Gator Specifications

7

Specialised

Drills

ATEX approved II 2G T4 II D110˚C

• Atlas Copco Pneumatic motor for safety in hazardous areas


• For safety, the machine is built with a high zinc alloy body for spark resistance. Moving components are manufactured in anti-corrosive materials

• Stainless steel spindle and guard for corrosion are manufactured for resistance in harsh environments

• Designed for use in petro-chemical plants, offshore oil platforms and other hazardous environments

• Complete with drill chuck attachment

Model number RD130C No Load rpm 160 rpmMax hole cutting capacity 52mm dia x 50mm deep Overall dimensions Height 540mm


Net weight 20.6kgsAir consumption 13 lts/sec – 28CFM @ 6.3 bar minSpindle bore 19.05 (3/4”)Torque at max output 37Nm – 27lbf.t

Eagle Specifications

Eagle Pneumatic Drilling Machine

Gator Hydraulic Drilling Machine

Rhino 4 Rail Drilling Machine

Model number RD074 / RD074HSQMotor type Honda 4 strokeDisplacement 51Max hole cutting capacity 36mm dia No load speed 300rpmOverall dimensions Height 420mm


Net weight 18.5kgsSpindle bore 19.05 (3/4”)Throttle activation Automatic feedSafety features Clutch fitted

Rhino 4 Specifications

• 4 stroke Honda engine

• Worldwide Honda service approval

• Lightweight only 18.5kgs

• Highly portable with low noise level

• Robust and reliable

• Integrated automatic throttle control

• Complies with EU & CARB emission regulations

• 2 year motor conditional warranty

• LUL and Network Rail approved

• Complete with lightweight carrying case & coolant pump

• High Speed version available for solid cutters RD074HSQ

Model number RD07AMotor type Stihl 2 strokeDisplacement 34.4Max hole cutting capacity 36mm dia No load speed 200rpmOverall dimensions Height 450mm


Net weight 18.5kgsSpindle bore 19.05 (3/4”)Throttle activation Manual leverSafety features Clutch fitted

Rhino 2 Specifications

• 2 stroke Stihl engine

• Worldwide Stihl service approval

• Lightweight only 18.5kgs

• Highly portable-ideal for use in remote locations

• Robust and reliable

• Clutch control

• Through spindle coolant

• Manual lever throttle activation

• Each rail drilling machine is supplied with a coolantpump

Rhino 2 (RD07A) Rail Drilling Machine

8

Rail D

rilling

Units

PAOS/04140

Rail Drilling Units Accessories


230V full load 5amps 1100WNo Load rpm 350 - 600 rpmMax hole cutting capacity 40mm dia Overall dimensions Height 265mm


Net weight 16.2kgsSpindle bore 19.05 (3/4”)Safety features Clutch and electronic overload

Rhino E Specifications

• Lightweight and user friendly operation

• Powerful 1100w motor - easier, faster holes

• Variable speed control - the right speed for the right job

• Automatic coolant bottle - puts the lubricant in the right spot

• Quick fix rail clamp for secure and easy attachment

• Twist drill attachments available

• Carrying case included

Rhino E (CM/127/1, CM/127/3)

Multi-form Templates

Rotabroach multi-form templates are a faster, easierand more accurate system across the spectrum of railforms simplifying track laying and maintenance workon railways and urban tramways all over the world.

You just 'choose' the appropriate rail form, attach themachine to the rail and begin holecutting in theknowledge that the machine is rigidly and accuratelypositioned.

With the Rotabroach system the need for individualtemplates is eliminated, saving time and expense. To move from one rail form to another, operators onlyhave to release the centre screw, turn the template tothe appropriate position and locate it on the dowelsbefore re-tightening.

9

Rail D

rilling Units

Quick Release Rail Clamp

Tram Rail Drilling

Hole Centre Locators

To ensure that the holes are correctly distanced fromcentre to centre, a hole centre location unit isavailable which fits on top of the rail and can quicklybe secured by tightening two handles. Recesses inthe plate are designed to accommodate the machineas it is lowered into position. These features providecomplete accuracy when working in difficult and lowlight conditions.

Available for all our rail machines is our new quickrelease rail clamp system. To enable you to removethe rail machine easily from the rail with themovement of the release handle. Will save time whendrilling numerous holes.

Part number - RD2750

All our rail machines can be adapted for drilling tramrail. Please state at time of order if your machine isrequired for this.

Rail Drilling Unit Accessories

10

Rail D

rilling

Units

Annular Cutters

Cutter Common Terms

Which Cutter is Right for You?

Mild and Free cutting steels <700N/mm2 RAP or RAPLMild and Free cutting steels <850N/mm2 SRCV or SRCVL

Steel angle and joists <700N/mm2 RAP or RAPLSteel angle and joists <850N/mm2 SRCV or SRCVLPlate and sheet steel <700N/mm2 RAP or RAPLPlate and sheet steel <850N/mm2 SRCV or SRCVL

Aluminum <700N/mm2 RAP or RAPLAluminum <850N/mm2 SRCV or SRCVLBrass <700N/mm2 RAP or RAPLBrass <850N/mm2 SRCV or SRCVL

Cast iron <700N/mm2 RAP or RAPLCast iron <850N/mm2 SRCV or SRCVL

Stainless Steel <700N/mm2 RAP or RAPLStainless Steel <850N/mm2 SRCV or SRCVLStainless Steel <850N/mm2 CWC, CWCL, CWCT or CWCX

Rail track <850N/mm2 SCRWC or CRWDTool Steel <850N/mm2 CWC, CWCL, CWCT or CWCXDie steel <850N/mm2 CWC, CWCL, CWCT or CWCX

Material Material Hardness Cutter

• The types of cutters we produce are called annular cutters.

• Why use annular cutters instead of conventional twist drills?

• Because the annular cutter only cuts the outside diameter of the hole rather than the whole diameter.It uses less energy and thus becomes more efficient increasing the life of the machine and the cutter when compared to the conventional twist drill.

Teeth - Refers to the cutting point.

Taper - This is the internal clearance for the slug. Normally approx. 10mm and increases in diameter.

Flute - This is the recess in the cutter which allows the swarf to be ejected.

Land - This is the outside face of the cutter. It has an exponentially reduced diameter from the teeth to the end of the cutter.

Pilot - Bar that runs through the cutter with a point on the end. Used to provide centre point and to eject the slug.

Swarf - This is the waste material that has been cut.

Slug - After the cutter has performed the cut it has only cut the outside diameter of the hole. Thus the internal is left inside the cutter.

1

2

3

4

Note: The above chart is only a guide, Material hardness is represented as Newton’s per mm2, most material hardness can be found onthe web as well as converters.

1

2

3

4

11

Cutters

Standard SeriesCutter - 25mmCutting Depth

Fully Ground M42 high speed steel cuttersLong SeriesCutter - 50mmCutting Depth

Standard SeriesCutter - 25mmCutting Depth

General engineering, construction and fabrication. <700 N/mm2 material hardness.

RAP110 11RAP120 12RAP130 13RAP140 14RAP150 15RAP160 16RAP170 17RAP180 18RAP190 19RAP200 20RAP210 21RAP220 22RAP230 23RAP240 24RAP250 25RAP260 26RAP270 27RAP280 28RAP290 29RAP300 30RAP310 31

RAP320 32RAP330 33RAP340 34RAP350 35RAP360 36RAP370 37RAP380 38RAP390 39RAP400 40RAP410 41RAP420 42RAP430 43RAP440 44RAP450 45RAP460 46RAP470 47RAP480 48RAP490 49RAP500 50RAP510 51RAP520 52

Part No. Ømm Part No. Ømm

SRA3057 11-12mmSRA25 13-52mm

Rotabroach Pilot Pins

Part No. Range

RA3013 12mmSRA50 13-52mm


Part No. Range

RAPL120 12RAPL130 13RAPL140 14RAPL150 15RAPL160 16RAPL170 17RAPL180 18RAPL190 19RAPL200 20RAPL210 21RAPL220 22RAPL230 23RAPL240 24RAPL250 25RAPL260 26RAPL270 27RAPL280 28RAPL290 29RAPL300 30RAPL310 31RAPL320 32RAPL330 33RAPL340 34RAPL350 35RAPL360 36RAPL370 37RAPL380 38

RAPL390 39RAPL400 40RAPL410 41RAPL420 42RAPL430 43RAPL440 44RAPL450 45RAPL460 46RAPL470 47RAPL480 48RAPL490 49RAPL500 50RAPL510 51RAPL520 52RAPL530 53RAPL540 54RAPL550 55RAPL560 56RAPL570 57RAPL580 58RAPL590 59RAPL600 60RAPL610 61RAPL620 62RAPL630 63RAPL640 64RAPL650 65


Fully Ground M2 high speed steel cutters

Long SeriesCutter - 50mmCutting Depth

SRCV130 13SRCV140 14SRCV150 15SRCV160 16SRCV170 17SRCV180 18SRCV190 19SRCV200 20SRCV210 21SRCV220 22SRCV230 23SRCV240 24SRCV250 25SRCV260 26

SRCV270 27SRCV280 28SRCV290 29SRCV300 30SRCV310 31SRCV320 32SRCV330 33SRCV340 34SRCV350 35SRCV360 36SRCV370 37SRCV380 38SRCV390 39SRCV400 40


SRCVL130 13SRCVL140 14SRCVL150 15SRCVL160 16SRCVL170 17SRCVL180 18SRCVL190 19SRCVL200 20SRCVL210 21SRCVL220 22SRCVL230 23SRCVL240 24SRCVL250 25SRCVL260 26

SRCVL270 27SRCVL280 28SRCVL290 29SRCVL300 30SRCVL310 31SRCVL320 32SRCVL330 33SRCVL340 34SRCVL350 35SRCVL360 36SRCVL370 37SRCVL380 38SRCVL390 39SRCVL400 40


SRA25 13-40mm


Part No. Range

SRA50 13-40mm


Part No. Range

General engineering, construction and fabrication, railwayand aerospace. <850 N/mm2 material hardness.

Rotabroach M42 SRCV / SRCVL cutters are manufactured with advanced multiple edge geometry which ensures efficient swarf evacuation and a reduction in energy consumption.12

Cutters

CWC14 14CWC15 15CWC16 16CWC17 17CWC18 18CWC19 19CWC20 20CWC21 21CWC22 22CWC23 23CWC24 24CWC25 25CWC26 26CWC27 27CWC28 28CWC29 29CWC30 30CWC31 31CWC32 32CWC33 33

CWC34 34CWC35 35CWC36 36CWC37 37CWC38 38CWC39 39CWC40 40CWC41 41CWC42 42CWC43 43CWC44 44CWC45 45CWC46 46CWC47 47CWC48 48CWC49 49CWC50 50CWC51 51CWC52 52


SRA90 14-17mmRA3089 18-52mm


Part No. Range

CWCL14 14CWCL15 15CWCL16 16CWCL17 17CWCL18 18CWCL19 19CWCL20 20CWCL21 21CWCL22 22CWCL23 23CWCL24 24CWCL25 25CWCL26 26CWCL27 27CWCL28 28CWCL29 29CWCL30 30CWCL31 31CWCL32 32CWCL33 33CWCL34 34CWCL35 35CWCL36 36CWCL37 37CWCL38 38CWCL39 39

CWCL40 40CWCL41 41CWCL42 42CWCL43 43CWCL44 44CWCL45 45CWCL46 46CWCL47 47CWCL48 48CWCL49 49CWCL50 50CWCL51 51CWCL52 52CWCL53 53CWCL54 54CWCL55 55CWCL56 56CWCL57 57CWCL58 58CWCL59 59CWCL60 60CWCL61 61CWCL62 62CWCL63 63CWCL64 64CWCL65 65


SRA50 14-17mmRA356 18-65mm


Part No. Range

General engineering, construction and fabrication, andaerospace. >850 N/mm2 material hardness.• High quality super micro-grain carbide tips for long tool life.• Smooth cutting triple edge tooth geometry reduces vibration.

• Profiled flute for rapid swarf evacuation.• Suitable for most materials and applications.

CWCT18 18CWCT19 19CWCT20 20CWCT21 21CWCT22 22CWCT23 23CWCT24 24CWCT25 25CWCT26 26CWCT27 27CWCT28 28CWCT29 29CWCT30 30CWCT31 31CWCT32 32CWCT33 33CWCT34 34CWCT35 35CWCT36 36CWCT37 37CWCT38 38CWCT39 39

CWCT40 40CWCT41 41CWCT42 42CWCT43 43CWCT44 44CWCT45 45CWCT46 46CWCT47 47CWCT48 48CWCT49 49CWCT50 50CWCT51 51CWCT52 52CWCT53 53CWCT54 54CWCT55 55CWCT56 56CWCT57 57CWCT58 58CWCT59 59CWCT60 60


RA231 18-60mm


Part No. Range

CWCX18 18CWCX19 19CWCX20 20CWCX21 21CWCX22 22CWCX23 23CWCX24 24CWCX25 25CWCX26 26CWCX27 27CWCX28 28CWCX29 29CWCX30 30CWCX31 31CWCX32 32CWCX33 33CWCX34 34CWCX35 35CWCX36 36CWCX37 37CWCX38 38CWCX39 39

CWCX40 40CWCX41 41CWCX42 42CWCX43 43CWCX44 44CWCX45 45CWCX46 46CWCX47 47CWCX48 48CWCX49 49CWCX50 50CWCX51 51CWCX52 52CWCX53 53CWCX54 54CWCX55 55CWCX56 56CWCX57 57CWCX58 58CWCX59 59CWCX60 60


RA3092 18-60mm


Part No. Range

TCT Series Cutter

35mmCuttingDepth

50mmCuttingDepth

TCT Series Cutter

75mmCuttingDepth

110mmCuttingDepth

13

Cutters

Blaze SRK2000C

Twist Drill with Weldon ShankNew

New

Standard SeriesM2 Drill - 25mmCutting Depth

Standard SeriesM42 Drill - 25mmCutting Depth

RTW040 4RTW050 5RTW060 6RTW070 7RTW080 8

RTW090 9RTW100 10RTW110 11RTW120 12


RRTW040 4RRTW050 5RRTW060 6RRTW070 7RRTW080 8RRTW090 9

RRTW100 10RRTW110 11RRTW120 12RRTW130 13RRTW135 13.5


New BLAZE high performance armour platedcutters for extended life.With a tough TiN coating, these cutters give maximum performance in heavy industrialenvironments.

TCT Rail Series Cutter - 25mm Cutting Depth

SCRWC18 18SCRWC19 19SCRWC20 20SCRWC21 21SCRWC22 22SCRWC23 23SCRWC24 24SCRWC25 25SCRWC26 26SCRWC27 27

SCRWC28 28SCRWC29 29SCRWC30 30SCRWC31 31SCRWC32 32SCRWC33 33SCRWC34 34SCRWC35 35SCRWC36 36


SRA25 18-60mm


Part No. Range

• Railway TCT cutters.

• Designed to cut even the toughest of rail.

14

Cutters

Mini Cutters

Accessories

RA116 Arbor for 1/2"RA117 Arbor for 3/8" chuckRA327 Pilot for RA116/RA117RA328 Dished Stop WasherRA329 Plain Stop WasherRA464 Grub ScrewRA3008 Compression Spring

RA3048 Arbor Body RA116RA1010A Arbor Body RA117RD427 Hex Wrench 1/8" A/FRA118 Arbor-1/2" chuck

21+DiaRA3063 Pilot for RA118


• Mini-Cutter KitsMini-Cutter kits are supplied in a handy plastic case complete with arbor, pilot and hexagon key.

• Imperial Kit(RK601) with 7 cutters in 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 3/4” diameter sizes and arbor for 1/2” drill chuck.

• Imperial Kit(RK602) as above but with arbor for 3/8” drill chuck.

• Metric Kit(RK603) with 7 cutters in 8mm, 10mm, 12mm, 14mm, 16mm, 18mm and 20mm diameter sizes and arbor for 1/2” drill chuck.

• Metric Kit(RK604) as above but with arbor for 3/8” drill chuck.

• Arbor(RA118) for use with Mini-Cutters from 21mm + diameter in 1/2” drill chucks.

Precision ground teeth for clean, accurateentry into sheet metal.

New geometry for harder materials

Annular cutting action requiringlow thrust with less burring on exit.

Low powerconsumption giveslong life to cordlessdrills.

Solid Indexable Rail Cutter - 25mm Cutting Depth

CRWD18 18CRWD19 19CRWD20 20CRWD21 21CRWD22 22CRWD23 23CRWD24 24CRWD25 25CRWD26 26CRWD27 27

CRWD28 28CRWD29 29CRWD30 30CRWD31 31CRWD32 32CRWD33 33CRWD34 34CRWD35 35CRWD36 36


• Solid indexable rail cutters.• An alternative to the standard Rail annular cutters. These cutters allow you to change the cutting edge up to 4 times and the inserts can be re-ordered, saving you money!

• For use on the Rhino (RD074HSQ) and Rhino E

Imperial Mini-Cutters

*RCEM250 1/4"*RCEM312 5/16"*RCEM375 3/8"*RCEM437 7/16"*RCEM500 1/2"

*RCEMM562 9/16"*RCEM625 5/8"*RCEM687 11/16"*RCEM750 3/4"


RCEM812 13/16"RCEM875 7/8"RCEM937 15/16"RCEM1000 1"RCEM1062 1.1/16"

RCEM1125 1.1/8"RCEMM1187 1.3/16"RCEM1250 1.1/4"RCEM1375 1.3/8"RCEM1500 1.1/2"


For Holes In Materials Up To 1/4" Thick. Arbors Fit 3/8" And1/2" Drill Chucks

For Holes In Materials Up To 1/2" Thick. Arbors Fit 1/2" DrillChucks

* Kit Sizes

For perfect holes in sheet metal, pipes & plastic.

Cut clean, burr-free holes in seconds with newRotabroach Mini-Cutters, the professional solutionto holemaking in sheet metal, pipes and plastics.

Mini-Cutters produce holes by removing a "disc" ofmetal and have precision ground teeth and flutes torapidly remove waste material, so they are fast,smooth and highly accurate. Now they come with anew and more aggressive tooth geometry to givehigher performance and longer cutting life onstainless steel and other difficult materials. Notoolbox is complete without Mini-Cutters for clean,precise and effortless holecutting every time.

Over 3 times faster than twist drills

Metric Mini-Cutters

RCM060 6mm*RCM080 8mmRCM090 9mm*RCM100 10mmRCM110 11mm*RCM120 12mmRCM130 13mm

*RCM140 14mmRCM150 15mm*RCM160 16mmRCM170 17mm*RCM180 18mmRCM190 19mm*RCM200 20mm


RCM210 21mmRCM220 22mmRCM230 23mm

RCM240 24mmRCM250 25mm


For Holes In Materials Up To 8mm Thick. Arbors Fit 3/8" And1/2" Drill Chucks

For Holes In Materials Up To 12mm Thick. Arbors Fit 1/2" DrillChucks

* Kit Sizes

15

Cutters

90˚ Piloted HSS Countersinks• Manufactured from super tough high speed steel

• Suitable for all types of portable drills with 3/4” shank

• 3 cutting edges, smooth chamfering, high surface finish

• Manufactured with pilot bore for greater stability and accuracy

RPC201 Countersinks holes up to 40mm dia.RPC100 Countersinks kit includes pilots for 14mm, 18mm & 22mm holes

Part No. Range

90˚ Piloted TCT Countersinks• Manufactured from super tough high speed steel

• TCT tipped for greater tool life and harder materials



• Manufactured with pilot bore for greater stability and accuracy

RPCC201 Countersinks holes up to 40mm dia.RPCC100 Countersinks kit includes pilots for 14mm, 18mm & 22mm holes

Part No. Range

Morse Taper Arbors

• All Morse taper adaptors come with coolant adaptors• Other fittings and adaptors are available on request• Non coolant feed available on request

CA120 2 19.05mm 50mmCA130 3 19.05mm 50mmCA1375 3 19.05mm 75mmCA13100 3 19.05mm 100mmCA330 3 32mm 50mmCA3375 3 32mm 75mmCA3310 3 32mm 100mmCA140 4 19.05mm 50mmCA1476 4 19.05mm 75mmCA340 4 32mm 50mmCA3475 4 32mm 75mmCA1575 5 19.05mm 75mmCA3510 5 32mm 100mmCA1510 5 19.05mm 100mm

Part No. Morse Taper Shank D.O.C.

90˚ HSS Countersinks• Manufactured from super tough high speed steel



CK30 Countersinks holes up to 30mm dia.CK40 Countersinks holes up to 40mm dia.CK55 Countersinks holes up to 55mm dia.

Part No. Range

Accessories

16

Swarf StickThe amazing Rotabroach Swarf Stick is a must haveaddition to help keep your work area tidy in any metalworking environment.

This handheld lightweight tool works like a magicwand - simply push in the handle and place the toolover the ferrous metal chippings and swarf and it willattract them to itself, holding them until you withdrawthe handle to release the magnetic force.

Part number - CT/010/100

RD2091 25mmRD2090 50mmRD2092 75mmRD2102 100mmRD2103 150mmRD2104 200mmRD2105 250mm

Part No. Extension (mm)

RD2003/040 4RD2003/050 5RD2003/060 6RD2003/070 7RD2003/080 8RD2003/090 9RD2003/100 10RD2003/110 11RD2003/120 12

Part No. Size (mm)

Extension Arbors

Twist Drill Adaptors

When extended reach is necessary Rotabroach offerextension arbors of various lengths.

For use when the face of the hole to be cut is lowerthan the surface on which the machine is standing.

Extension arbors are manufactured with 3/4"(19.05mm) shank fittings which are accepted in almostall magnetic drill stands.

The Rotabroach Twist Drill Adaptor is designed for usewith Stub length drills from 4mm to 12mm diameter.

It fits securely into the bore of the integral arborensuring maximum concentricity.

Secured in place with 2 grub screws this item is easilyfixed and very simple to use.

It gives the magnetic drill a far greater degree ofversatility at an economical cost.

All items are subject to stock availability.

Accesso

ries

17

Pipe Adaptor Kit

Cutting Lubricant

AdaptorsWant to use a Genuine Rotabroach cutter but can'tbecause you have a machine with a quick fit system?

THINK AGAIN!

Rotabroach supply adaptors which convert standard3/4" (19.05mm) conventional cutters into the desiredquick fitting system.

Easy to use and economical. Thesetools enable you to use a genuineRotabroach cutter and never have tosettle for any other alternative.

With the addition of a simple adaptor kit, Rotabroachmachines can be used for cutting holes in most pipes

Two plates simply attach to the magnet baseproviding a positive non-slip position which assurescentral hole location.

The pipe adaptor kit is suitable for all pipes with adiameter of 60mm upwards.

Part number - RD2311

Rotabroach Cutting Fluid has been specificallyformulated to extend cutter life and improve cuttingperformance. You simply pull out the nozzel and applythe fluid directly into the reservoir on the Rotabroachmachine or directly into the machine coolant bottle.

Bio-degradable Cutting Oil

Cutting Paste

Slick-StockTM Lubricant is softer than other sticklubricants for easy application, providing superioradhesion to the tool, assuring through coverage. Usewith ferrous and non-ferrous materials.

CQA01 Fein Quick-In shankCQA02 One-touch shankCQA03 Nitto Threaded Adaptor

Part No. Conversion

RD208 1RD229 5RD2205 205

Part No. Volume (ltrs)

RD2098 1RD2096 5

Part No. Volume (ltrs)

RD2094 Cutting Paste

Part No.

RD40068 1.68RD40065 16

Part No. Volume (oz)

18

Accessories

Additio

nal Inform

ation

19

ROTABROACH Top Ten Tipsfor getting the best out of your cutters.

• Ensure that the work surface is perfectly flat and free from debris.• Reduced magnetic performance will result if the magnet is not in full area contact with the work piece, caused by damage to the magnet face, debris between the magnet and work surface, or uneven work surface.

• Failure to achieve full area contact may result in machine instability, resulting in reduced cutter life, or premature cutter failure.

• Ensure that the work material will provide an adequate magnetic bond.• Reduced magnetic performance will result on material less than 25mm thick.• Some protective coatings or paints will also impair magnet performance.• Magnetic properties of materials, and the methods by which the materials are produced, varies significantly, cast, forged, rolled etc.

• Inadequate magnetic bonding may result in machine instability, resulting in reduced cutter life, premature cutter failure, or the machine separating from the work surface.

• Only use ROTABROACH approved pilot pins.• The precision relationship between ROTABROACH cutter and pilot ensures accurate and consistent positioning over the required hole location.

• Failure to maintain the correct relationship may result in positional errors, reduced cutter life, or premature cutter failure.

• Only use an approved ROTABROACH cutting oil.• ROTABROACH cutting oil is formulated to reduce friction at the cutting edge, improve cutting debris evacuation.

• Failure to use an approved, or, inadequate oil supply, may result in reduced cutter life or premature cutter failure.

• Maintain a constant feed rate.• It is imperative to maintain constant feed rate to ensure consistent evacuation of cutting debris.• Failure to maintain constant feed pressure may result in debris entrapment between cutting teeth and work surface, or debris compacting in the cutter flutes, which may result in reduced cutter life or premature cutter failure.

• Don’t apply excessive pressure and slow the motor down.• Only apply sufficient pressure to ensure optimum motor speed and free cutting of the work piece.• Failure to maintain correct cutting speed may result in extended operating cycle time, reduced cutter life, or premature cutter failure.

• Re-sharpen the cutter before wear becomes significant.• It is important to maintaining the correct geometric profile on the cutting edges to ensure efficient and consistent hole cutting performance.

• Failure to ensure the correct profile maintenance may result in extended operating cycle time, reduced cutter life, or premature cutter failure.

• Use the smallest centre punch mark possible to indicate hole centres.• Centre punch marks should only be used to indicate required hole position, and should be as small as possible.

• Excessive centre punch size, or positional errors may result in reduced cutter life or premature cutter failure.

• Ensure slug ejection before attempting to cut additional holes.• When cutting sequential holes, it is imperative to ensure that slugs produced from previous holes are removed.

• Failure to comply with any of the items listed above may prevent ejection and result in premature cutter failure.

• Have the drilling machine serviced regularly by a ROTABROACH approved agent.• To maximise the benefits of the of the precision ROTABROACH cutter geometry, it is imperative that the drilling machine must be adjusted to eliminate any excessive, or uncoordinated lateral, or rotary movement.

• Failure to adequately maintain the drilling machine may result in reduced cutter life or premature cutter failure.

The original name for hole cutting systems

Rotabroach | Imperial Works | Sheffield Road | Tinsley | S9 2YL | United Kingdom

Tel: +44 (0) 1142 212 510 Fax: +44 (0) 1142 212 [email protected] www.rotabroach.co.uk

Skype: Rotabroach

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Your local Rotabroach dealer

Documents

rotabroach catalogue