Walter Xpress

Invest in savings.

_FULL SPEED AHEAD WITH WALTER XPRESS

New!EXTENDED

RANGE

BRING TOGETHER WHAT BELONGS TOGETHER: EFFICIENCY AND ECONOMY.

Standard tools

Customized

special tools

OPTIMIZE YOUR PROCESS PRECISELY IN THE AREA

WHERE PRODUCTIVITY IS LACKING: DURING SET-UP TIMES

More integrated operations means more efficiency

Performing multiple operations with just one tool – that’s

the logical conclusion of our all-encompassing understand-

ing of how processes work. Our objective is to organize your

processes in a way that are demonstrably more efficient.

Minimize set-up times and downtimes

You too can reduce non-productive time during machining

operations. Combining individual steps reduces the number

of tool changes and enables simultaneous machining

operations. The result? Your productivity increases.

Special tools let you perform multiple machining

operations with a single tool

Let’s assume you have a particular machining task. Even

before you start work, Walter will determine the optimized

approach to your process. Previously, for example, you needed

both a drill and chamfering tool. Now, you can work much more

efficiently by carrying out both actions using a single tool with

operations combined. The advantage for you? Your process

becomes significantly more streamlined.

Customized special tools let you perform multiple operations with a single tool.

This enables you to forgo unproductive tool changes and streamline your entire machining process.

Process duration [t]

Operation 1 + 2 + 3

Set-up times/tool changes

Operation 1 Operation 2 Operation 3

Save up to 40 % of time

by reducing set-up times

2

If you place an inquiry with an authorized Walter Xpress user today, you will have

all the essential data on your desk within an hour after submission.

Save hard cash with Walter Xpress

Walter Xpress is fast, efficient and individually designed.

These are qualities through which – depending on the

number of machining operations – you can make enormous

savings in comparison to conventional machining strategies.

Make use of the time for your core area of expertise

Increasing your productivity with Walter Xpress gives you

a remarkable degree of freedom. The time you gain can be

used to obtain considerable leverage, for example, if you

decide to use it for your core areas of expertise.

Reduce the number of tools you have in circulation

The name itself says it all. Walter Xpress stands out, thanks

to extremely short delivery times. For you, this means that

no later than three weeks after placing your order – and

usually far sooner – you will receive custom-designed tools

from the Walter Xpress tool range. This helps keep your tool

inventories low and reduces the amount of capital you have

tied up.

Reap the benefits even before delivery

With Walter Xpress, you benefit from an extremely high de-

gree of certainty when planning, right from the very start. All

of the detailed information is available as soon as the quote is

provided.

MAXIMUM DELIVERY TIME OF THREE WEEKS: FULL SPEED AHEAD WITH WALTER XPRESS

Process duration [t]

Your Walter Xpress tool

is delivered

After 2–3 weeks

You receive

a quote, while

customer

documentation

is prepared at

the same time

Your inquiry

is received

Day 1 Day 2

You place your

order with us.

Day 3

Start of production

Day 4

3

Solid drillingwith indexable insert tools

*The resulting workpiece diameter may differ due to the drilling depth, workpiece material, feed rate and chip removal conditions, etc.

TolerancesMax. number of different indexable insert seats

Point drill

Boring: Sintered: ± 0.006 inch (0.15 mm)Ground: ± 0.004 inch (0.10 mm)Under optimum conditions, a hole tolerance of IT8 of the drilling diameter can be achieved.*

5

Insert drill /

D3120

Sintered: ± 0.006 inch (0.15 mm)Ground: ± 0.004 inch (0.10 mm)

6

OperationMax. two indexable insert seats per step possible

Dmin, max

inch (mm)

LC max

l4 max

inch (mm)

Solid drilling Point drill

Dc = 0.472 – 1.495 inch

(12.00 – 37.99 mm)

8 × DC

≤ 11.811 inch (300 mm)

Insert drill

Dc = 0.650 – 2.322 inch

(16.50 – 59.00 mm)

5 × DC

≤ 11.811 inch (300 mm)

D3120

Dc = 0.630 – 1.654 inch

(16.00 – 42.00 mm)

4 × DC

≤ 11.811 inch (300 mm)

1st step:

Solid drilling

+ chamfering D2, max = DC + 0.591 inch

(DC + 15 mm)

Point drill

5 × DC

7 × DC

Insert drill

5 × DC

≤ 11.811 inch (300 mm)

1st step:

Solid drilling

+ boring D2, max = DC + 0.866 inch

(DC + 22 mm)

Point drill

5 × DC

7 × DC

Insert drill

5 × DC

≤ 11.811 inch (300 mm)

1st step:

Solid drilling

+ boring

and chamfering

D2.1, max = DC + 0.591 inch

(DC + 15 mm)

D2.2, max = D2.1 + 0.866 inch

(D2.1 +22 mm)

Point drill

5 × DC

7 × DC

Insert drill

5 × DC

≤ 11.811 inch (300 mm)

2nd step:

… + chamfering

D3, max = D2 + 0.591 inch

(D2 + 15 mm)

Point drill

5 × DC

7 × DC

Insert drill

5 × DC

≤ 11.811 inch (300 mm)

2nd step:

… + boringD3, max = D2 + 0.866 inch

(D2 + 22 mm)

Point drill

5 × DC

7 × DC

Insert drill

5 × DC

≤ 11.811 inch (300 mm)

2nd step:

… + boring

and chamfering

D3.1, max = D2 + 0.591 inch

(D2 + 15 mm)

D3.2, max = D3.1 + 0.866 inch

(D3.1 + 22 mm)

Point drill

5 × DC

7 × DC

Insert drill

5 × DC

≤ 11.811 inch (300 mm)

DC

DC

l4

LC

DC

DC

DC

DC

DC

DC

DC

DC

D2

D2

D2.1

D2

D2

D2.2

D3

D3

D3.2

D3.1

D2

l4

l4

l4

l4

l4

l4

l4

LC

LC

LC

LC

LC

LC

LC

DC

4

Possible indexable inserts – Boring

Form CC.. Form DC..

Form SC..

Form TC..

Form MP.. Form P484..

Form P284..

Example tools

Insert drillPoint drillD3120 / D3320

Point drill

Point drill

≤

Point drill

≤

Point drill

≤

Point drill

≤

Point drill

≤

Point drill

≤

Possible adaptions

SK DIN 69871

ANSI/CAT JIS (MAS-BT)

HSK

DIN 69893, form A

Parallel shank

ISO 9766

Parallel shank

DIN 1835

NCT Walter Capto™

ScrewFit AC

Available

Online

5

Boringwith indexable insert tools

Possible number of teeth per step

Max. step jump in relation to D

C

Diameter 0 – 0.984 inch (0 – 25 mm): T = 1Diameter 0.984 – 1.968 inch (25 – 50 mm): T = 2Diameter 1.968 – 2.952 inch (50 – 75 mm): T = 3Diameter > 2.952 inch (> 75): T = 4

1. Chamfering: DC + 0.591 inch (15 mm)2. Counterboring: DC + 0.866 inch (22 mm)3. Chamfering with

counterboring: DC + 1.457 inch (37 mm)

OperationPer step, a maximum of four indexable insert/cartridge seats is

possible

Dmin, max

inch (mm)Angle

ap max

inch (mm)LC max

l4

inch (mm)

1st step:

ChamferingDc = 0.630 – 9.843 inch

(16 – 250 mm)3° - 90°

0.295 inch

(7.5 mm)≤ 5 × D

C≤ 11.81 inch (300 mm)

1st step:

BoringDc = 0.630 – 9.843 inch

(16 – 250 mm)3° - 90°

0.433 inch

(11 mm)≤ 5 × D

C≤ 11.81 inch (300 mm)

1st step:

Boring

+ chamfering Dc = 0.630 – 9.843 inch

(16 – 250 mm)3° - 90°

0.728 inch

(18.5)≤ 5 × D

C≤ 11.81 inch (300 mm)

2nd step:

… + chamferingD2, max = DC + 0.591 inch

(DC + 15 mm)3° - 90° ≤ 5 × D

C≤ 11.81 inch (300 mm)

2nd step:

… + boringD2, max = DC + 0.866 inch

(DC + 22 mm)3° - 90° ≤ 5 × D

C≤ 11.81 inch (300 mm)

2nd step:

… + boring

and chamfering

D2.1, max = DC + 0.591 inch

(DC + 15 mm)

D2.2, max = D2.1 + 0.866 inch

(D2.1 + 22 mm)

3° - 90° ≤ 5 × DC

≤ 11.81 inch (300 mm)

3rd step:

… + chamferingD3, max = D2 + 0.591 inch

(D2 + 15 mm)≤ 5 × D

C≤ 11.81 inch (300 mm)

3rd step:

... + boringD3, max = D2 + 0.866 inch

(D2 + 22 mm)≤ 5 × D

C≤ 11.81 inch (300 mm)

3rd step:

... + boring

and chamfering

D3.1, max = D2 + 0.591 inch

(D2 + 15 mm)

D3.2, max = D3.1 + 0.866 inch

(D3.1 + 22 mm)

90°–3° ≤ 5 × DC

≤ 11.81 inch (300 mm)

LC

l4

DC

DC

DC

DW

DW

DW

DW

DW

DW

DW

DCD

2D

3.1D

3.2

DC

DC

DC

DC

DC

DC

DC

DC

D2

D2

D2

D2.1

D2

D2

D3

D3

D2.2

l4

l4

l4

l4

l4

l4

l4

l4

l4

LC

LC

LC

LC

LC

LC

LC

LC

LC

AP

AP

AP

6

Possible indexable inserts – Boring

Form CC.. Form DC..

Form SC..

Form TC..

Form MP.. Form P484..

Possible cartridges

K: 95°, 90°

Precision boring:

DC, min = 1.102 inch (28 mm)

K: 95°, 90°, 75°, 60°, 45°, 30°, 15°

Walter mini toolholder:

DC, min = 1.574 inch (40 mm)

K: 95°, 90°, 75°, 60°, 45°, 30°, 15°

ISO short toolholder:

DC, min = 1.574 inch (40 mm)

K: 95°, 90°, 75°, 60°, 45°, 30°, 15°

Mini short toolholder:

DC, min = 0.787 inch (20 mm)

Possible adaption

SK DIN 69871

ANSI/CAT JIS (MAS-BT)

HSK

DIN 69893, form A

Parallel shank

ISO 9766

Parallel shank

DIN 1835

NCT Walter Capto™

ScrewFit AC

Example tools

Three-step boring tool

with fixed insert seats

Boring tool with

ISO short toolholder

Available

Online

7

Solid drilling with solid carbide/HSS-E tools

OperationD

min, max

inch (mm)L

C max

l3

step length

l1 max

inch (mm)Point anglemin, max

Countersink step

min, max

Solid drilling Solid carbide:

Dc = 0.118 – 0.787 inch

(3.00 – 20.00 mm)

HSS / HSSE:

Dc = 0.118 – 0.630 inch

(3.00 – 16.00 mm)

35 × DC

≤ 16.929 inch

(≤ 430 mm)

≤ 18.504 inch

(≤ 470 mm)

90°–150°

1st step:

Solid drilling

+ chamfering

Solid carbide:

D2 max

= DC × ~ 1.5

10 × DC

10 × DC

≤ 12.992 inch

(≤ 330 mm)90°–150° 60°–180°

1st step:

Solid drilling

+ boring

Solid carbide:

D2 max

= DC × ~ 1.5

12 × DC

10 × DC

≤ 12.992 inch

(≤ 330 mm)90°–150° 60°–180°

2nd step:

... + chamfering

Solid carbide:

D3 max

= DC × ~ 1.5

12 × DC

10 × DC

≤ 12.992 inch

(≤ 330 mm)90°–150° 60°–180°

2nd step:

... + boring

Solid carbide:

D3 max

= DC × ~ 1.5

12 × DC

10 × DC

≤ 12.992 inch

(≤ 330 mm)90°–150° 60°–180°

Tolerances

Dmin, max ≥ IT6

l3 step length ± 0.002 inch (0.05 mm)

l1

LC

DC

DC

DC

DC

DC

DC

D2

D2

D2

D2

D3

D3

l1

l1

l1

l1

l1

LC

LC

LC

LC

LC

8

Coolant supply variant

Internal coolant (IC)

External coolant supply

MQL (minimum quantity lubrication)

Shank variant

DIN 6535 HA

DIN 6535 HE

DIN 6535 HB

X·treme DH, XD Technology

Example tools

X·treme Plus

Alpha® Jet step drill with 180° step angle

DC170 Supreme step drill

Available

Online

9

Example tools

P6004 anthracite

Material groups

P NK

Solid drilling with high-performance indexable inserts

P6004 gold P6004 red

OperationDiameter D

C

inch (mm)

Corner radius r

inch (mm)

Facet L

inch (mm)

Point

angle

Solid drilling

with specific

intermediate

diameter

DC min

= 0.472 inch (12.00 mm)

DC max

= 1.496 inch (38.00 mm)

140°

Solid drilling

with specific

corner radius

DC min

= 0.472 inch (12.00 mm)

DC max

= 1.496 inch (38.00 mm)

rmin

= 0.012 inch (0.3 mm)

rmax

= 0.006 inch (0.15 mm)

× DC

140°

Solid drilling

with specific

facet

DC min

= 0.472 inch (12.00 mm)

DC max

= 1.496 inch (38.00 mm)

LC min

= 0.012 inch (0.3 mm)

LC max

= 0.039 inch (1.0 mm)

αC min

= 30°

αC max

= 60°

140°

Application

Available

Online

diameterD

C

DC

DC

r

αCL

C

10

Grooving with the Walter Cut MX multi-edged grooving system

OperationInsert width S

inch (mm)

Cutting depth T

inch (mm)

Corner radius r

inch (mm)

Approach

angle

Chamfer

angle

Grooving

Smin

= 0.020 inch (0.5 mm)

Smax

= 0.217 inch (5.5 mm)

Tmin

= 0.039 inch (1 mm)

Tmax

= 0.236 inch (6 mm)

rmin

= 0.002 inch (0.05 mm)

rmax

= (r1+r2=S)

Grooving with

full radius

Smin

= 0.020 inch (0.5 mm)

Smax

= 0.217 inch (5.5 mm)

Tmin

= 0.039 inch (1 mm)

Tmax

= 0.236 inch (6 mm)

r = S/2

Parting off

Smin

= 0.020 inch (0.5 mm)

Smax

= 0.217 inch (5.5 mm)

Tmin

= 0.039 inch (1 mm)

Tmax

= 0.236 inch (6 mm)

rmin

= 0.002 inch (0.05 mm)

rmax

= (r1+r2=S)

Kmin

= 3°

Kmax

= 20°

Grooving

and

chamfering S

min = 0.039 inch (1 mm)

Smax

= 0.217 inch (5.5 mm)

Tmin

= 0.039 inch (1 mm)

Tmax

= 0.236 inch (6 mm)

rmin

= 0.002 inch (0.05 mm)

rmax

= 0.020 inch (0.50 mm)

B1min

= 30°

B1max

= 60°

D2

Tmax

lTol.

Example tools

CF5 geometry GD8 geometry

6°

6°

18°

6°

Material groups

P K SM

Cutting width tolerances: ±0.008 inch (±0.02 mm). Insert widths from 0.128-0.219 inch (3.25–5.55 mm) will be available from

Q3/2018. Grooving and chamfering (form B) cutting depths up to Tmax

0.236 inch (6 mm) will be available from Q3/2018.

Application

Available

Online

with

g

S

S

S

S

r

r

r

T

B1

r

r

r

r

K

11

Threadingwith HSS-E/HSS-E-PM tools

* Dependent on the type

Variants

Right- and left-hand cutting version

OperationD

N min, max

inch (mm)

l1 max

inch (mm)Dimensions Thread types Chamfer form*

Thread cutting:

Blind hole

NO5 – 15/16 inch

(3.00 – 24.00 mm)

3.150 [DN ≤ 0.157 inch]

(80 [DN ≤ 4 mm])

5.315 [DN ≤ 0.472 inch]

(135 [DN ≤ 12 mm])

7.480 [DN ≤ 0.945 inch]

(190 [DN ≤ 24 mm])

DIN 371

DIN 374

DIN 376

DIN 5156

DIN 2184-1R

DIN 2184-1T

ANSI

DIN-ANSI

ANSI-DIN

JIS

DIN 40435R

DIN 40435T

As per definition

M

EG M

MF

EG MF

UN

EG UN

UNC

EG UNC

UNF

EG UNF

UNEF

G

Form C (2–3 thread)

Form E (1.5–2 thread)

Form F (1–1.5 thread)

Form A (6–7 thread)

Form D (4–5 thread)

Thread cutting:

Through hole

NO5 – 15/16 inch

(3.00 – 24.00 mm)

3.150 [DN ≤ 0.157 inch]

(80 [DN ≤ 4 mm])

5.315 [DN ≤ 0.472 inch]

(135 [DN ≤ 12 mm])

7.480 [DN ≤ 0.945 inch]

(190 [DN ≤ 24 mm])

DIN 371

DIN 374

DIN 376

DIN 5156

DIN 2184-1R

DIN 2184-1T

ANSI

DIN-ANSI

ANSI-DIN

JIS

DIN 40435R

DIN 40435T

As per definition

M

EG M

MF

EG MF

UN

EG UN

UNC

EG UNC

UNF

EG UNF

UNEF

G

Form B (4-5 thread)

Thread forming:

Blind and

through hole

1/16 – 5/8 inch

(3.00 – 24.00 mm)

3.150 [DN ≤ 0.157 inch]

(80 [DN ≤ 4 mm])

5.315 [DN ≤ 0.472 inch]

(135 [DN ≤ 12 mm])

7.480 [DN ≤ 0.945 inch]

(190 [DN ≤ 24 mm])

DIN 2174R

DIN 2174T

DIN 2189

ANSI

DIN-ANSI

ANSI-DIN

JIS

DIN 40435R

DIN 40435T

As per definition

M

EG M

MF

EG MF

G

Form C (2–3.5 thread)

Form E (1.5–2 thread)

Form A (6–7 thread)

Form D (4–5.5 thread)

l1

DN

DN

DN

DN

l1

l1

l1

DN

l1

12

Coolant supply variants

External

Axial exit

Radial exit

Shank variants

With square

With square and flat (tolerance h6)

Without square (tolerance h6)

Without square, with flat (tolerance h6)

Example tools

Paradur® taps for machining blind holes

Prototex® taps for machining through holes

TC420 thread former

13

Thread millingwith indexable insert tools

Thread types

MMFUNUNCUNFUNEFUNS

EGMEGMFEGUNEGUNCEGUNF

MJUNJUNJCUNJF

l21

l1

DC

d1

OperationD

N

mm

P

inch (mm)

l3

inch (mm)Number of teeth

Indexable inserts

Thread milling

From M24/UNC1

0.059-0.236 inch

(1.5–6 mm)

18–4 TPI

3 × DN

max. 9.843 inch

(250 mm)

3–8

P26300-06

P26300-09

P26300-11

P26300-14

l3

l3

DN

14

Possible indexable inserts

Form P26300

Walter geometry index

D67 easy cutting, maximum tool life

D61 vibration damping, best operational smoothness

Example tools

T2711 T2713T2712

Possible adaption

SK DIN 69871

ANSI/CAT JIS (MAS-BT)

HSK

DIN 69893, form A

Parallel shank

DIN 1835

NCT Walter Capto™ ScrewFit

DC range:

0.748-2.441 inch (19–62 mm) for parallel shank and ScrewFit

0.748-3.937 inch (19–100 mm) for HSK, SK and NCT

Adjustable coolant supply

15

Millingwith M4000 indexable insert tools

Tolerances Diameters

Shoulder milling cutter

Using sintered indexable insert:

Using ground indexable insert:

± 0.06 inch

(± 0.15 mm)

± 0.004 inch

(± 0.1 mm)

OperationD

C min, max

inch (mm)

L C min, max

inch (mm)

l 4 min, max

inch (mm)

Approach angle

[κ]Indexable inserts

Shoulder milling

(M4132)

0.591-9.843 inch

(15–250 mm)

0.004-0.433 inch

(0.1–11 mm)

≤ 4.921 inch

(125 mm)89.5°

SD..06

SD..09

SD..12

Shoulder milling

(M4130)

0.630-9.843 inch

(16–250 mm)

0.004-0.630 inch

(0.1–16 mm)

≤ 4.921 inch

(125 mm)90°

LD..08

LD..14

LD..17

Face milling

(M4000)

0.591-9.843 inch

(15–250 mm)

0.004-0.433 inch

(0.1–11 mm)

≤ 4.921 inch

(125 mm)10°–89.5°

SD..06

SD..09

SD..12

Chamfering

(M4000)

0.315-9.449 inch

(8–240 mm)

0.004-0.394 inch

(0.1–10 mm)

≤ 4.921 inch

(125 mm)15°–75°

SD..06

SD..09

SD..12

l4

l4

LC

LC

DC

DC

DC

DC

DC

DC

LC

LC

LC

LC

l4

l4

l4

l4

16

Possible adaptors

SK DIN 69871

ANSI/CAT JIS (MAS-BT)

HSK

DIN 69893, form A

Parallel shank

DIN 1835 NCT

Walter Capto™ ScrewFit

Transverse keyway parallel bore DIN 138-A

DC range:

0.591-2.441 inch (15–62 mm) for parallel shank and ScrewFit

0.591-3.307 inch (15–84 mm) for HSK, SK and NCT

1.575-9.843 inch (40–250 mm) for bore adaption

Shoulder milling cutter Face milling cutter Chamfer milling cutter

Example tools

Available

Online

17

Millingwith indexable insert tools

Tolerances Diameters Cutting widths

Shoulder milling cutter

Using sintered indexable insert:

Using ground indexable insert:

Using restricted tolerance:

± 0.008 inch

(± 0.20 mm)

± 0.005 inch

(± 0.12 mm)

± 0.003 inch

(± 0.07 mm)

Slotting cutter

Using sintered indexable insert:

Using ground indexable insert:

Using restricted tolerance:

± 0.012 inch

(± 0.30 mm)

± 0.009 inch

(± 0.23 mm)

± 0.0035 inch

(± 0.09 mm)

± 0.013 inch

(± 0.34 mm)

± 0.006 inch

(± 0.16 mm)

± 0.004 inch

(± 0.11 mm)

OperationD

C min, max

inch (mm)

L C min, max

inch (mm)

l4 min, max

inch (mm)a

e max

SB

inch (mm)

Approach

angle [κ]Indexable inserts

Xtra·tec®

shoulder milling

0.394 – 9.843 inch

(10.00 – 250.00 mm)

0.004-0.657 inch

(0.1–16.7 mm)

≤ 4.921 inch

(≤ 125 mm)90°

AD..0803

AD..10T3

AD..1204

AD..1606

AD..1807

Walter BLAXX

shoulder milling

0.862–9.843 inch

(21.90 – 250.00 mm)

0.004-0.591 inch

(0.1–15.0 mm)

≤ 4.921 inch

(≤ 125 mm)90°

LN..0904

LN..1306

LN..1607

Slot milling

3.150-13.780 inch

(80.00–350.00 mm)

0.433-1.220 inch

(11.0–31.0 mm)

≤ 3.937 inch

(≤ 100 mm)

0.012 inch

(0.3 mm) × DC

0.433-1.1811 inch

(11–30 mm)

CN..0805

CN..1206

CN..1608

Xtra·tec®

slot milling 3.150-13.780 inch

(80.00–350.00 mm)

0.433-1.220 inch

(11.0–31.0 mm)

≤ 3.937 inch

(≤ 100 mm)

0.012 inch

(0.3 mm) × DC

0.433-1.1811 inch

(11–30 mm)

LN..0804

LN..1005

LN..1206

LN..1608

Face milling

cutters for

heavy-duty

machining 4.921-12.402 inch

(125.00–315.00 mm)

0.004-0.630 inch

(0.1–16.0 mm)

≤ 4.921 inch

(≤ 125 mm)

15°

45°

60°

75°

90°

LN..2010

l4

l4

l4

LC

LC

DC

DC

DC

SBSB

ae

ae

DC

DC

DC

DC

DC

DC

SB

SB

ae

ae

LC

LC

LC

l4

l4

l4

l4

18

Possible adaption

SK DIN 69871

ANSI/CAT JIS (MAS-BT)

HSK

DIN 69893, form A

Parallel shank

DIN 1835

NCT Walter Capto™ ScrewFit

Transverse keyway parallel bore DIN 138-A Transverse keyway parallel bore DIN 138-A

Parallel bore

with DIN 138-L longitudinal keyway

DC range:

0.394-2.441 inch (10–62 mm) for parallel shank and ScrewFit

0.394-3.307 inch (10–84 mm) for HSK, SK and NCT

1.575-13.780 inch (40–350 mm) for bore adaption

Slotting cutterShoulder milling cutter

Example tools

Available

Online

19

Millingwith solid carbide tools

* Dependent on the type and diameter

Possible helix angles Number of teeth Tolerances

Solid carbide end milling cutter

25°, 30°, 40°, 45°, 50°* 2–10* IT8 – IT11

Modular solid carbide milling cutter

ConeFit

40°, 45°, 50°* 2–10* IT8 – IT11

Solid carbide end milling cutter Operation

DC, min, max

inch (mm)L

C

l1, max

inch (mm)Cutting edge type Point geometry

Shoulder

milling

Slot milling

0.079 – 0.984 inch

(2.00 – 25.00 mm)3 × D

C

4.921 [DC ≤ 0.236 inch]

(125 [DC ≤ 6 mm])

6.299 [DC ≤ 0.630 inch]

(160 [DC ≤ 16 mm])

8.858 [DC > 0.630 inch]

(225 [DC > 16 mm])

Rmax = 0.4 × DC

Rmin = 0.004 inch [DC ≤ 0.472 inch]

(Rmin = 0.1 mm [DC ≤ 12 mm])

Rmin = 0.008 inch [DC > 0.472 inch]

(Rmin = 0.2 mm [DC > 12 mm])

Chamfer angle 45°

Chamfer widthmax = 0.25 × DC

With

center

cut

Without

center

cutCopy milling

0.079 – 0.984 inch

(2.00 – 25.00 mm)3 × D

C

4.921 [DC ≤ 0.236 inch]

(125 [DC ≤ 6 mm])

6.299 [DC ≤ 0.630 inch]

(160 [DC ≤ 16 mm])

8.858 [DC > 0.630 inch]

(225 [DC > 16 mm])

Rmax = 0.4 × DC

Rmin = 0.004 inch [DC ≤ 0.472 inch]

(Rmin = 0.1 mm [DC ≤ 12 mm])

Rmin = 0.008 inch [DC > 0.472 inch]

(Rmin = 0.2 mm [DC > 12 mm])

DC

R

R

DC

LC

LC

l4

l1

d1

d1

ConeFit solid carbide milling cutters Operation

DC min, max

inch (mm)

LC min, max

mm

l4 min, max

inch (mm)Cutting edge type Point geometry

Shoulder

milling

Slot milling

0.236 – 1.000 inch

(6.00 – 25.40 mm) 1.5 × D

1–0.4 × D

1

0.429 – 1.953 inch

(10.9 – 49.6 mm)

Rmax = 0.4 × DC

Rmin = 0.004 inch [DC ≤ 0.472 inch]

(Rmin = 0.1 mm [DC ≤ 12 mm])

Rmin = 0.008 inch [DC > 0.472 inch]

(Rmin = 0.2 mm [DC > 12 mm])

Chamfer angle 45°

Chamfer widthmax = 0.25 × DC

With

center

cut

Without

center

cutCopy milling

0.236 – 1.000 inch

(6.00 – 25.40 mm)1.5 × D

1–0.4 × D

1

0.429 – 1.953 inch

(10.9 – 49.6 mm)

Rmax = 0.4 × DC

Rmin = 0.004 inch [DC ≤ 0.472 inch]

(Rmin = 0.1 mm [DC ≤ 12 mm])

Rmin = 0.008 inch [DC > 0.472 inch]

(Rmin = 0.2 mm [DC > 12 mm])

DC

DC

DC

DC

DC

DC

LC

LC

LC

LC

LC

LC

l1

l1

l1

l4

l4

l4

20

Shank sizes d1 h6: 6, 8, 10, 12, 14, 16, 18, 20, 25

HA

HB

HE

Safe-Lock

(from Dc 12 mm)

ConeFit sizes d1: E10, E12, E16, E20, E25

Possible types

MC111

MC122

MC216

MC321

MC322

MC324

MC326

MC341

MC416

MC716

MC726

MD133

Proto·maxTM TG

Proto·maxTM ST N35

Proto·maxTM ST N45

Proto·maxTM ST N50

Protostar® Compact N45

Protostar® AL25*

Protostar® AL30*

Protostar® AL45

Protostar® N30

Protostar® N40*

Protostar® N45

Protostar® N50

Protostar® Tough Guys H50

* Possible with full radius, center cutting

Possible types

MC326

ProtomaxTM TG

ProtomaxTM ST N45

ProtomaxTM ST N50

Protostar® AL45

Protostar® N40*

Protostar® N45

Protostar® N50

Protostar® N50 graphite

* Possible with full radius, center cutting

ConeFit modular solid carbide milling cutterSolid carbide end milling cutter

Example tools

Available

Online

21

THE SEARCH IS OVER. FIND AND ORDER FASTER:

HOW TO ACHIEVE YOUR GOAL.

HERE’S HOW YOU ORDER SPECIAL TOOLSVIA WALTER XPRESS

- If you inquire about a tool via Walter Xpress today, you’ll receive all

the relevant information the next day – and have the tool in hand after

a maximum of three weeks

- Define your special tool simply by using an inquiry form at: xpress.walter

- Send the form to the relevant sales organization by e-mail

- You will receive a quote from us within 24 hours, which includes drawing,

price and delivery time

With a simple click, our local field service employees will help by directly compil-

ing a quote for you, including comprehensive customer documentation. Ordering

your special tool could not be faster. Please contact us for more information.

Walter Xpress saves time and money

It’s even faster in person

22

FIND AND ORDER FASTER:

HOW TO ACHIEVE YOUR GOAL.Personal – worldwide

You can contact us by phone, fax or e-mail. The details for your

local contact can be found on our website at: walter-tools.com

The Walter General Catalog 2018

contains the entire standard range of our competence brands:

Walter, Walter Titex and Walter Prototyp. It is supplemented regularly

with the latest Product Innovations catalogue.

Walter TOOLSHOP & EDI

The Walter TOOLSHOP offers customers opportunities to find

information and place orders quickly.

EDI (electronic data interchange) also makes it possible to exchange

documents and orders – even special tools can be ordered.

Digital ordering methods

At walter-tools.com, you can access and order your Walter products quickly and conveniently online

via smartphone, tablet or PC. The benefit for you: direct access from any device, displayed in an optimized form,

at any time.

Walter e-Library

Document-based search

The Walter e-Library app provides you

with all the information you need on

your mobile devices within a matter of

seconds: Brochures and catalogs –

available online and offline, in 17

languages.

Walter GPS

Application-related search

With Walter GPS, it takes just a few

steps for you to find the best machining

solution for your component, online and

offline – and the solution can be trans-

ferred directly to the Walter TOOLSHOP

if required!

Walter online catalogue

Tool-specific search

You can find products in the Walter

online catalog using the familiar struc-

ture of our product catalogue as well as

filter and search functions.

Other features: a shopping function

and links to drawings and models.

HOW TO FIND AND ORDER YOUR STANDARD TOOLS:

23

Walter USA, LLC

N22W23977 RidgeView Parkway West

Waukesha, WI 53188, USA

Phone: 800-945-5554 Fax: 262-347-2500

service.us@walter-tools.com

www.walter-tools.com/us

www.facebook.com/waltertools

www.youtube.com/waltertools

Walter Canada

service.ca@walter-tools.com

Walter Tools S.A. de C.V.

Carr. Estatal KM 2.22 #431, Módulo 3, Interior 19 y 20

El Colorado Galindo, Municipio El Marqués,

Querétaro, C.P. 76246, México

Phone: +52 (442) 478-3500

service.mx@walter-tools.com

Printed in the USA 979268-292, EDP-# 7729434 (10/2018)

0979268292