8/12/2019 Face Grooving & Turning -User Guide
1/17
8/12/2019 Face Grooving & Turning -User Guide
2/17ISCAR202
Machining Data for Facing
Hardness Material
ISO Material Condition HB No.
< 0.25 %C Annealed 420 125 1
>= 0.25 %C Annealed 650 190 2
< 0.55 %C Quenched and tempered 850 250 3
>= 0.55 %C Annealed 750 220 4
P
Quenched and tempered 1000 300 5
Annealed 600 200 6
930 275 7
Quenched and tempered 1000 300 8
1200 350 9
Annealed 680 200 10
Quenched and tempered 1100 325 11
Non-alloy steeland cast steel, freecutting steel
Low alloy steel andcast steel(less than 5%all elements)
High alloyed steel, cast steel,and tool steel
Ferritic/pearlitic 180 15
Pearlitic 260 16
K Ferritic 160 17
Pearlitic 250 18
Ferritic 130 19
Pearlitic 230 20
Cast iron nodular (GGG)
Grey cast iron (GG)
Malleable cast iron
Ferritic/martensitic 680 200 12M Martensitic 820 240 13Austenitic 600 180 14
Stainless steel andcast steel
Not cureable 60 21
Cured 100 22
12% Si High temperature 130 25
>1% Pb Free cutting 110 26
Brass 90 27
Electrolitic copper 100 28
Duroplastics, fiber plastics 29
Hard rubber 30
Aluminum-wrought alloy
Aluminum-cast,alloyed
Copper alloys
Non-metallic
Fe based Annealed 200 31
Cured 280 32
Annealed 250 33
S Ni or Co based Cured 350 34 Cast 320 35 RM 400 36
Alpha+beta alloys cured RM 1050 37
High temp. alloys
Titanium and Ti alloys
Hardened 55 HRc 38
H
Hardened 60 HRc 39
Cast 400 40
Hardened 55 HRc 41
Hardened steel
Chilled cast iron
Cast iron
TensileStrength[N/mm2]
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
3/17B203
IC9015 IC908/508 IC635 IC9054 IC354 IC428 IC20
120-200 20-40
100-180 20-40
150-220 40-60
130-200 40-60
130-200 40-60
120-200 30-50
110-145 95-125 85-115 100-130 90-120 85-110 75-95 65-85 75-100 70-90
60-85 50-75 45-65 55-75 50-70
280-500
180-250
250-400 200-300
60-100
130-220
120-200
80-150
20-40 20-30
15-30 15-20
15-20 15-20
15-20 15-20 15-20 15-20
90-120 80-100
20-50 20-40
Coated Uncoated
120-155 105-135 95-125 110-145 100-130
110-145 95-125 85-115 100-130 90-120
95-120 85-105 75-95 90-110 80-100
95-155 85-135 75-125 90-145 80-130
85-145 75-125 65-115 75-130 70-120
85-110 75-95 65-85 75-100 70-90
70-90 65-80 55-70 65-80 60-75
70-90 65-80 55-70 65-80 60-75
60-70 50-65 45-55 55-65 50-60
Cutting Speed (m/min)
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
4/17ISCAR204
Machining Data for Facing
Hardness Material
ISO Material Condition HB No.
< 0.25 %C Annealed 420 125 1
>= 0.25 %C Annealed 650 190 2
< 0.55 %C Quenched and tempered 850 250 3
>= 0.55 %C Annealed 750 220 4
P
Quenched and tempered 1000 300 5
Annealed 600 200 6
930 275 7
Quenched and tempered 1000 300 8
1200 350 9
Annealed 680 200 10
Quenched and tempered 1100 325 11
Non-alloy steeland cast steel, freecutting steel
Low alloy steel andcast steel(less than 5%all elements)
High alloy steel, cast steel,and tool steel
Ferritic/pearlitic 180 15
Pearlitic 260 16
K Ferritic 160 17
Pearlitic 250 18
Ferritic 130 19
Pearlitic 230 20
Cast iron nodular (GGG)
Grey cast iron (GG)
Malleable cast iron
Ferritic/martensitic 680 200 12M Martensitic 820 240 13Austenitic 600 180 14
Stainless steel andcast steel
Not cureable 60 21
Cured 100 22
12% Si High temperature 130 25
>1% Pb Free cutting 110 26
Brass 90 27
Electrolitic copper 100 28
Duroplastics, fiber plastics 29
Hard rubber 30
Aluminum-wrought alloy
Aluminum-cast,alloyed
Copper alloys
Non-metallic
Fe based
Annealed 200 31
Cured 280 32
Annealed 250 33
S Ni or Co based Cured 350 34 Cast 320 35 RM 400 36
Alpha+beta alloys cured RM 1050 37
High temp. alloys
Titanium and Ti alloys
Hardened 55 HRc 38
H
Hardened 60 HRc 39
Cast 400 40
Hardened 55 HRc 41
Hardened steel
Chilled cast iron
Cast iron
TensileStrength[N/mm2]
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
5/17B205
40-140 0.02-0.08 0.015-0.05
40-120 0.02-0.07 0.015-0.04
40-140 0.02-0.08 0.015-0.04
40-120 0.02-0.07 0.015-0.04
40-140 0.02-0.06 0.015-0.04
40-120 0.02-0.07 0.015-0.04
40-120 0.02-0.08 0.015-0.04 40-120 0.02-0.07 0.015-0.04
40-100 0.02-0.06 0.015-0.03
150-320 0.02-0.08 0.015-0.05
100-250 0.02-0.08 0.015-0.05
150-300 0.02-0.08 0.015-0.05 150-300 0.02-0.08 0.015-0.05
100-150 0.02-0.08 0.015-0.05
80-230 0.02-0.08 0.015-0.05
70-200 0.02-0.08 0.015-0.05
50-180 0.02-0.08 0.015-0.05
20-40 0.02-0.06 0.015-0.04
15-30 0.02-0.06 0.015-0.04
15-20 0.02-0.06 0.015-0.04
15-20 0.02-0.06 0.015-0.04 15-20 0.02-0.06 0.015-0.04
40-120 0.02-0.06 0.015-0.04
20-50 0.02-0.06 0.015-0.04
CuttingSpeed(m/min)
40-180 0.02-0.08 0.015-0.05
40-130 0.02-0.06 0.015-0.04
40-120 0.02-0.06 0.015-0.04
40-140 0.02-0.08 0.015-0.04
40-140 0.02-0.08 0.015-0.04
40-120 0.02-0.06 0.015-0.03
40-120 0.02-0.05 0.015-0.03
40-140 0.02-0.08 0.015-0.04
40-120 0.02-0.08 0.015-0.03
GFQRIC528
Feed (mm/rev)
PICCOIC228
Feed (mm/rev)
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
6/17ISCAR206
Face Machining Guide Tool SelectionFollow three recommendations to choose the right tool for high peformance.
W
Choose the widest possible
insert and tool, according
to the cutting width andgeometry to be machined.
T max
Choose the shortest tool blade
overhang, according to the
maximum depth required.
D min
MinorDiameter
MajorDiameter
Choose the tool range with the
largest diameter depending on
the initial grooving diameter
required in the application.
Remark:On integral shank tools the given range refers to the holder capacity.
USER GUIDE
Face Machining Guide Tool AdjustmentPrior to machining, check and adjust the following tool positions.
Check the cutting edge
height at center line, machine
in light turning down to
center, and check for burr.
// 0.015 4mm
Check parallelism of cutting
edge and the machined
surface. Correct position
can guarantee good surface
quality when face turning in
both directions.
8/12/2019 Face Grooving & Turning -User Guide
7/17B207
Optimizing the Machining Sequence
Recommended machining sequence in roughingoperation using multifunction HELIFACEtools.
Groove at the initial
diameter up to the depth
of cut selected for next
step in face turning.
Continue with face
turning away from
center.
1
2
After rapid positioning
back into initial groove,
continue with face
turning to center.
Note: When face grooving, reduce the speed by 40% in relation to that used in face turning.
3
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
8/17ISCAR208
Optimizing Machining Sequence
Groove at the initial diameter tothe final depth of groove and
continue face turning away from
center to the tangential point on
the radius.
Recommended machining sequence in finishingthe part, using multifunction HELIFACEtools.
Finish major diameter
toward the bottom and
generate the radius.
Position the tool in rapidmovement in the initial groove,
continue face turning to center,
without touching the machined
roughing steps on the wall.
1
2
3
Finish boring the minor
diameter to the bottom, up
to final depth.4
Note: When face grooving, reduce the speed by 40% in relation to that used in face turning.
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
9/17B209
The Multifunction Advantage
The HELIFACEinternal boring bar
HFIR/L MCtype with internal coolantcan replace the three different ISO tools
and shorten machining time by 20%.
A single HELIFACEmultifunction
tool HFHLmachines the whole
part: grooving, face turning andchamfering, replacing three ISO
tools and reducing machining
time by 40%.
A single integral HELIFACEtool
HFHPL-Mreplaces three ISOtools and reduces machining time
by 50%.
USER GUIDE
1
2
3
8/12/2019 Face Grooving & Turning -User Guide
10/17ISCAR210
Insert Replacement
EDG 33B
Simple to operate; controlled rotation requires low force; guarantees limitedupper jaw movement and secures maximum load on blade.Two extractor pins are placed in the two holes in the holder blades.
The New Eccentric Extractor
Indexing
Place the EDG Extractor in theholes as shown in Fig 1.Step 1-Press the extractor to thelower jaw of the tool.Step 2-Slightly press the upperpin to the maximum possible.
Step 3-Rotate the eccentrichandle to lift the upper jaw.
Fig 1. Fig 2.
1 2
3
USER GUIDE
MaterialGroups
ISO P ISO H ISO M ISO S ISO K ISO N
1 - 11 38 - 41 12 - 14 31 - 37 15 - 20 21 - 28
Steel Hard SteelStainless
SteelHigh Temp Cast Iron Nonferrous
Tougher Tougher Tougher Tougher Tougher Tougher
FACING
Harder Harder Harder Harder Harder Harder
IC908 IC508
IC9015 IC508
IC9015 IC08
IC9054
IC354 IC418
Tougher Tougher Tougher Tougher Tougher Tougher
Grades Selection for Facing Applications
IC9025
IC9054
IC908
IC908 IC20
IC428IC20
First choice
8/12/2019 Face Grooving & Turning -User Guide
11/17B211
The Multifunction Advantage
The workpiece shown was machined using three different conventional tools.
An indexable drill for bottom drilling.1
A standard internal boring bar
with trigon insert for roughing
and finishing.2
A standard internal boring bar with
trigon insert for bottom machining.
This operation requires a small diametershank and long overhang.
3
The HELIFACE internal
boring barHFIR/L MC
type with internal coolant
can replace the three
different ISO tools andshorten machining time by
20%.
USER GUIDE
The HELIFACE Solution
8/12/2019 Face Grooving & Turning -User Guide
12/17ISCAR212
This part was machined using three different conventional tools.
The Multifunction Advantage
The HELIFACE Solution
A single HELIFACE multifunction
tool HFHLmachines the whole
part: grooving, face turning and
chamfering, replacing three ISO
tools and reducing machining
time by 40%.
A modified external ISO tool
for face roughing to center.1
A boring bar for finishing
the major diameter.2
A face grooving tool for
grooving and chamfering.3
The HELIFACE Solution
A single integral HELIFACE tool
HFHPL-Mreplaces three ISO
tools and reduces machining
time by 50%.
A standard ISO tool for
external turning.1
A boring bar for face
turning and chamfering.2
A face grooving tool for
grooving, recessing and
chamfering.
3
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
13/17B213
Machining Conditions in Face Grooving
Recommended feed range for grooving, with HFPR/Linserts in various widths,using HFHR/Ltoolholders.
mm/rev
0.15
0.03
0.05
0.07
0.09
0.11
0.13
3 4 5 6 mm
0.1
0.12
0.15 0.15
0.04 0.04
0.05 0.05
Width of Inserts (W)
Feed
Chip shapes for grooving, according to width of insert and feed,using HFHR/Ltoolholders.
W
=3,
4mm
W=5,
6mm
f=0.05mm/rev f=0.08mm/rev f=0.10mm/rev f=0.15mm/rev
Note:In face grooving. Curled and long chips mayflow out more easily from deep grooves.
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
14/17ISCAR214
Machining Conditions in Face Turning
mm4.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.1 0.2 0.3 mm/rev0.05 0.15 0.25
HFPR/L 3003
HFPR/L 4004
HFPR/L 5004
HFPR/L 6004
Recommended depth of cut and feed range for face turning withHFPR/Linserts in various widths, using HFHR/Ltoolholders.
DepthofCut
Feed
Chip shapes in face turning with inserts HFPR/L-5004& HFPR/L 6004and HFHR/L toolholders
ap=1mm
ap=2m
m
ap=3mm
ap=4mm
f=0.10mm/rev f=0.20mm/rev f=0.25mm/rev f=0.30mm/rev
Note:In roughing, increase feed at small depth of cut, and reduce feed at large depth of cut
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
15/17B215
Face Grooving and Turning Recommendations
Using Adapters for 3 mm inserts
Recommended feed range for grooving with GRIP 3... andHGPL 3...inserts.Feed range changes according to adapter type.
Recommended depth of cut and feed range for turning with GRIP 3... andHGPL 3... inserts.Feed range changes according to adapter type.
mm/rev0.08
0.02
0.03
0.04
0.05
0.06
0.07
4060 4060 4080 4080 4080 m/min
0.08
0.02
0.08
0.020.020.020.02
0.05
0.07
0.04
mm1.2
0.4
0.6
0.05
1.0
0.06 0.07 0.090.08 0.1 0.11 0.12 mm/rev
0.8
0.2
0.04
HGAIR/L 12-3T6HGAER/L 12-3T6
HGAIR/L 14-3T7HGAER/L 14-3T7
HGAIR/L 21-3T9HGAER/L 21-3T9
HGAIR/L 25-3T9
HGAIR/L 17-3T8HGAER/L 17-3T8
HGAIR/L 14-3T7HGAER/L 14-3T7HGAIR/L 17-3T8HGAER/L 17-3T8
HGAIR/L 21-3T9HGAER/L 21-3T9HGAIR/L 25-3T9
HGAIR/L 12-3T6HGAER/L 12-3T6
Cutting Speed Vc
Feed
Feed
DepthofCutap
Note:In roughing, increase feed at small depthof cut, and reduce feed at large depth of cut.
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
16/17ISCAR216
Recommended feed range in grooving with 4-6 inserts and HFAIR/L & HFAER/L adapters.
Recommended depth of cut and feed range in turning with HFPR/Linserts and HFAIR/L & HFAER/L adapters. Feed range changes according to adapter type.
mm/rev0.12
0.04
0.06
0.08
0.09
0.10
4 5 6
0.05
0.07
mm
0.12
0.10
0.07
0.050.05
0.04
0.11
mm2.5
0.5
1.0
1.5
2.0
0.1 0.20.05 0.15 0.25 mm/rev
HFAIR/L- ...5HFAER/L- ...5
HFAIR/L- ...6HFAER/L- ...6
HFAIR/L- ...4HFAER/L- ...4
Width of Inserts (W)
Feed
Feedf
DepthofCutap
Note:in roughing, reduce feed when depth of cut isincreased, and increase feed at small depth of cut.
Face Grooving and Turning Recommendations
Using Adapters for 4-6 mm inserts
USER GUIDE
8/12/2019 Face Grooving & Turning -User Guide
17/17
Semi-Standard Face Groovingand Undercutting Tools
W
TB
W
TB
L
F
W
T
HSKKMCAPTO
D
T
D
d
The following drawings show typicalsemi-standard face grooving toolswhich can be ordered. Please specifyall relevant dimensions and attachworkpiece material geometric details.
1
3
5
B
L
T
W
F
W
T
F
L
HSKKMCAPTO
a
F
W
B
2
4
6
Specially Tailored
USER GUIDE