Plunge Drills, Plunge Mills PDL Type / PCT Type
PDL Type
PCT Type
■ General Features Cutting feed in the Z axis direction, where tool rigidity is high, allow high-efficiency, stable roughing for aeronautic components and dies with long tool overhang, where machining efficiency is hard to increase in long neck machining and pocketing.
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■ Features ● The flat cutting edge design produces near-flat bottom profiles to reduce depth of cut variation during finishing. ● All sizes come with oil holes for supplying coolant internally to improve chip evacuation performance. ● Durable body with special surface treatment offers improved tool life and reliability. ● Utilizing SumiDrill WDX type inserts for handling a wide range of work materials, from steel to non- ferrous metals and exotic alloys.
● The PDL type has a central insert, enabling radial depth of cut beyond the tool's radius, pick feed cutting and drilling. (Pocketing, etc.)
● Although the PCT type has limited radial depth of cut, the tool has a high effective number of teeth enabling it to perform high feed cutting. (Medium finishing of corners, hole expansion, deep groove processing, etc.)
a e
p f
p f
Keep the value of p f for PDL type tools to less than 70% of the tool diameter (DC).
Keep the value of p f for PCT type tools to less than 50% of the tool diameter (DC). For a e, refer to the dimension under " a e max" in the stock/dimensions table titled "Holders Max. Depth of Cut: 3D/5D".
J125
Plunge Drill, Plunge Mill PDL Type / PCT Type ■ Application Examples
Pocketing PDL Type
Drilling PDL Type
Part Material: Titanium alloy
Part Material: 316 Stainless
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Cutting Speed : v c =131 SFM Feed Rate : f =0.0027 IPR ( v f =0.878 IPM) Depth of Cut : a e ( p f ) =0.984"
Cutting Speed : v c =591 SFM Feed Rate : f =0.0039 IPR ( v f =11.26 IPM) Depth of Cut : a e ( p f ) =0.787"
Tool : PDL200D3S25 (ø20) Insert : WDXT063006-G Grade : ACP300
Tool : PDL400D2S40 (ø40) Insert : WDXT125012-G Grade : ACK300
Corner Fillet Removal PDL Type Part Material: 316 Stainless
Corner Finishing PCT Type Part Material: Titanium alloy
Cutting Speed : v c =164 SFM Feed Rate : f z =0.0016 ipt ( v f = 3.15 to 14.99 IPM) Depth of Cut : a e ( p f ) = 0.125 to 0.256"
Tool : PCT320D3S32 (ø32) PCT250D3S25 (ø25) PCT200D3S20 (ø20) Grade : ACK300
Insert : WDXT094008-G WDXT073506-G WDXT063006-G
Cutting Speed : v c =459 Feed Rate : f =0.0039 IPR ( v f =7.008 IPM) Depth of Cut : a e ( p f ) =0.590"
Tool : PDL250D2S25 (ø25) Insert : WDXT073506-G Grade : ACP300
Groove Processing PCT Type
Contouring PCT Type
Part Material: Titanium alloy
Part Material: Stainless Steel
Cutting Speed : v c =131 SFM Feed Rate : f z =0.0014 ipt ( v f =2.205 IPM) Depth of Cut : a e ( p f ) =0.197"
Cutting Speed : v c 492 SFM Feed Rate : f z =0.002 ipt
Tool : PCT320D5S32 (ø32) Insert : WDXT094008-G Grade : ACK300
Tool : PCT250D5S25 (ø25) Insert : WDXT073506-G Grade : ACP300
( v f =15.039 IPM)
Depth of Cut : a e =0.118"
Shoulder Plunging PCT Type
Counterboring PCT Type
Part Material: 304 Stainless
Part Material: Cr-Mo Steel
Cutting Speed : v c =591 SFM Feed Rate : f z =0.003 ipt ( v f =21.14 IPM) Depth of Cut : a e =0.276 p f =0.197
Cutting Speed : v c =492 SFM Feed Rate : f z =0.003 ipt ( v f =28.19 IPM) Depth of Cut : a e =0.138"
Tool : PCT320D3S32 (ø32) Insert : WDXT094008-G Grade : ACP300
Tool : PCT200D5S20 (ø20) Insert : WDXT063006-G Grade : ACP300
J126
Plunge Drill PDL Type 2D / 3D (Internal Coolant Supply)
Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29%
Hardened Steel up to 45HRC
Stainless Steel
Ti Alloy Cast Iron Ductile Cast Iron
Aluminum Alloy
Copper Alloy
Coolant Hole
Aurora Coat
Indexable
Coat
Coat
Steel
Fig 1
Fig 2
LU
LU
LUX
LUX
LPR
LS
LPR
LS
OAL
OAL
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Holder Depth of Cut For 2D Diameter ø16.0 to 40.0mm
Dimensions ( mm )
Effective Length LU
Neck Length LUX
Overhang Length LPR
Overall Length OAL
Shank LS
Flange Dia. DCSFMS
Shank Dia. DCON
Applicable Insert
Dia. DC 16.0 20.0 25.0 32.0 40.0
Cat. No.
Fig
PDL160D2S20 PDL200D2S25 PDL250D2S25 PDL320D2S40 PDL400D2S40
WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 2 WDXT125012 2
32 40 50 64 80
35 43 53 68 85
50 58 71 92
94
44 56 56 70 70
28 33 37 54 54
20 25 25 40 40
114 127 162 185
115
Holder Depth of Cut For 3D Diameter ø16.0 to 40.0mm
Dimensions ( mm )
Dia. DC 16.0 20.0 25.0 32.0 40.0
Effective Length LU
Neck Length LUX
Overhang Length LPR
Overall Length OAL
Shank LS
Flange Dia. DCSFMS
Shank Dia. DCON
Applicable Insert
Cat. No.
Fig
PDL160D3S20 PDL200D3S25 PDL250D3S25 PDL320D3S40 PDL400D3S40
WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 2 WDXT125012 2
48 60 75 96
51 63 78
66 78 96
110 134 152 194 225
44 56 56 70 70
28 33 37 54 54
20 25 25 40 40
100 125
124 155
120
Insert
Dimensions ( mm )
Grade
Coated Carbide
Fig 1
High-speed/Light P K
N
RE
Process
General-purpose Roughing
K
L Type
Nose Radius RE
Width W1
Thickness S
Cat. No.
Applicable Holder
Fig
RE
L Type: For low feed with chip control
WDXT052504-L ● ● ● WDXT052504-G ● ● ● ● WDXT052504-H ● ● ● WDXT063006-L ● ● ● WDXT063006-G ● ● ● ● WDXT063006-H ● ● ● WDXT073506-L ● ● ● WDXT073506-G ● ● ● ● WDXT073506-H ● ● ● WDXT094008-L ● ● ● WDXT094008-G ● ● ● ● WDXT094008-H ● ● ● WDXT125012-L ● ● ● WDXT125012-G ● ● ● ● WDXT125012-H ● ● ● (Insert is the same as the WDX Type)
1 2 3 1 2 3 1 2 3 1 2 3 1 2 3
Fig 2
PDL160D2S20/PDL160D3S20
5.0 2.5 0.4
RE
G Type
PDL200D2S25/PDL200D3S25
6.0 3.0 0.6
RE
PDL250D2S25/PDL250D3S25
Fig 3 G Type: General-purpose
7.5 3.5 0.6
S
RE
PDL320D2S40/PDL320D3S40
9.6 4.0 0.8
H Type
RE
PDL400D2S40/PDL400D3S40
12.4 5.0 1.2
H Type: Strong edge
Parts
Flat Screw
Wrench Wrench
Identification Code PDL 250 D2 S25 Dia. DC (ø25.0) Flute Length (L/D) (2D) Shank Dia. DCON (ø25.0) WDXT 07 35 06 -G Width across Flats (7.5) Thickness x 10 (3.5) Nose Radius x 10 (0.6) Breaker Type
Applicable Holder
N m
-
PDL160D2S20 / PDL160D3S20 BFTX0204N 0.5 TRX06
PDL200D2S25 / PDL200D3S25 BFTY02206 1.0 PDL250D2S25 / PDL250D3S25 BFTX02506N 1.5 PDL320D2S40 / PDL320D3S40 BFTX03584 3.5 PDL400D2S40 / PDL400D3S40 BFTX0511N 5.0
- - - -
TRD07 TRD08 TRD15 TRD20
J127
: Worldwide Warehouse Item ● : USA Stocked Item
N m Recommended Tightening Torque (N·m)
Plunge Drill PDL Type 2D / 3D (Internal Coolant Supply)
● Precautions for Mounting Inserts
Central Insert
Usedinsert Used ser t
Newinsert Ne ert
Peripheral Insert
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PDL Type: Inserts can be used on either the central or peripheral position and both corners are used. Used peripheral inserts cannot be used as central insert and similarly, used central inserts cannot be used as peripheral insert.
Recommended Cutting Conditions (for 2D) (PDL Type)
f (feed rate) (mm/rev) (Min. - Optimum - Max.)
Recommended Insert Grade
Workpiece Hardness Recommended Chipbreaker
v c (cutting speed) (m/min)
Work Material
ø16.0 ø20.0, ø25.0 ø32.0
ø40.0
HB
125 G ACP300 120- 180 -240 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 0.05- 0.08 -0.12 125 L ACP300 130- 170 -220 0.04- 0.08 -0.12 0.04- 0.08 -0.12 0.04- 0.08 -0.13 0.05- 0.10 -0.15 190 G ACP300 100- 150 -200 0.08- 0.13 -0.24 0.08- 0.13 -0.24 0.08- 0.14 -0.26 0.09- 0.16 -0.29 250 G ACP100 100- 170 -240 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.10 -0.17 270 G ACP100 120- 180 -240 0.06- 0.10 -0.17 0.06- 0.10 -0.17 0.06- 0.10 -0.17 0.07- 0.12 -0.19 300 G ACP100 85- 150 -210 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.09 -0.14 0.05- 0.10 -0.15 180 L ACP300 100- 140 -180 0.05- 0.08 -0.14 0.05- 0.08 -0.14 0.05- 0.08 -0.16 0.06- 0.09 -0.17 275 G ACP100 100- 170 -240 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.16 300 G ACP100 90- 150 -210 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.16 350 G ACP100 75- 120 -165 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.16 200 G ACP100 120- 180 -240 0.08- 0.12 -0.17 0.08- 0.12 -0.17 0.08- 0.12 -0.18 0.09- 0.12 -0.21 325 G ACP100 100- 140 -180 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.15 0.07- 0.11 -0.16
Steel, Carbon Steel SS400
S15C S45C
S45C Hardened
S75C
S75C Hardened
P
Low-alloy Steel SCM,SNCM
SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened
High-alloy Steel SKD,SKT,SKH
SKD, SKT, SKH (Sintered)
Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22
M
H ACK300 120- 160 -200 0.09- 0.20 -0.32 0.10- 0.22 -0.36 0.11- 0.24 -0.39 0.12- 0.26 -0.44 H ACK300 90- 120 -150 0.09- 0.20 -0.32 0.10- 0.22 -0.36 0.11- 0.24 -0.39 0.12- 0.26 -0.44 200 G ACP300 25- 50 - 70 0.06- 0.11 -0.18 0.06- 0.11 -0.18 0.06- 0.12 -0.19 0.07- 0.13 -0.22 G DL1500 200- 260 -320 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20 G DL1500 180- 230 -280 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20
Cast Iron
K
Ductile Cast Iron
S
Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)
Aluminum Alloy Copper Alloy
N
For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f) to 75% of the figures in the table above. Recommended Cutting Conditions (for 3D) (PDL Type)
(Min. - Optimum - Max.)
f (feed rate) (mm/rev)
Recommended Insert Grade
Workpiece Hardness Recommended Chipbreaker
v c (cutting speed) (m/min)
Work Material
ø16.0 ø20.0, ø25.0 ø32.0
ø40.0
HB
125 G ACP300 120- 180 -240 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.08 -0.11 0.05- 0.08 -0.12 125 L ACP300 130- 170 -220 0.04- 0.07 -0.10 0.04- 0.07 -0.10 0.04- 0.08 -0.11 0.05- 0.09 -0.12 190 G ACP300 100- 150 -200 0.08- 0.12 -0.20 0.08- 0.12 -0.20 0.08- 0.13 -0.22 0.09- 0.14 -0.24 250 G ACP100 100- 170 -240 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.05- 0.08 -0.12 0.05- 0.09 -0.14 270 G ACP100 120- 180 -240 0.06- 0.09 -0.14 0.06- 0.09 -0.14 0.06- 0.10 -0.14 0.07- 0.11 -0.17 300 G ACP100 85- 150 -210 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.05- 0.09 -0.14 180 L ACP300 100- 140 -180 0.05- 0.07 -0.12 0.05- 0.07 -0.12 0.05- 0.08 -0.13 0.06- 0.08 -0.15 275 G ACP100 100- 170 -240 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.10 -0.12 300 G ACP100 90- 150 -210 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.10 -0.12 350 G ACP100 75- 120 -165 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.10 -0.12 200 G ACP100 120- 180 -240 0.08- 0.11 -0.14 0.08- 0.12 -0.15 0.08- 0.12 -0.16 0.09- 0.14 -0.18 325 G ACP100 100- 140 -180 0.06- 0.09 -0.11 0.06- 0.09 -0.11 0.06- 0.09 -0.11 0.07- 0.10 -0.12
Steel, Carbon Steel SS400
S15C S45C
S45C Hardened
S75C
S75C Hardened
P
Low-alloy Steel SCM,SNCM
SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened
High-alloy Steel SKD,SKT,SKH
SKD, SKT, SKH (Sintered)
Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18
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H ACK300 120- 160 -200 0.09- 0.18 -0.27 0.10- 0.20 -0.30 0.11- 0.22 -0.32 0.12- 0.24 -0.36 H ACK300 90- 120 -150 0.09- 0.18 -0.27 0.10- 0.20 -0.30 0.11- 0.22 -0.32 0.12- 0.24 -0.36 200 G ACP300 25- 50 - 70 0.06- 0.10 -0.15 0.06- 0.10 -0.15 0.06- 0.11 -0.16 0.07- 0.12 -0.18 G DL1500 200- 260 -320 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20 G DL1500 180- 230 -280 0.06- 0.11 -0.17 0.06- 0.11 -0.17 0.06- 0.12 -0.18 0.07- 0.13 -0.20
Cast Iron
K
Ductile Cast Iron
S
Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)
Aluminum Alloy Copper Alloy
N
For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f) to 75% of the figures in the table above.
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Plunge Mill PCT Type 3D / 5D (Internal Coolant Supply)
Carbon Steel/ Alloy Steel up to 0.28%
Carbon Steel/ Alloy Steel from 0.29%
Hardened Steel up to 45HRC
Stainless Steel
Ti Alloy Cast Iron Ductile Cast Iron
Aluminum Alloy
Copper Alloy
Coolant Hole
Aurora Coat
Indexable
Coat
Coat
Steel
Fig 1
LH
LS
OAL
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Holder Depth of Cut For 3D Diameter ø16.0 to 40.0mm
Dimensions ( mm )
Flute Length LH
Overall Length OAL
Shank LS
Shank Dia. DCON
Number of Teeth
Applicable Insert
Dia. DC 16.0 20.0 25.0 32.0 40.0
Cat. No.
Fig
a e max
PCT160D3S16 PCT200D3S20 PCT250D3S25 PCT320D3S32 PCT400D3S42
2 2 2 2 3
WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 1 WDXT125012 1
4.0 5.0 6.5 8.5 11.0
53 65 80
123 145 160 191 225
70 80 80 90
16 20 25 32 42
101 125
100
Holder Depth of Cut For 5D Diameter ø16.0 to 40.0mm
Dimensions ( mm )
Dia. DC 16.0 20.0 25.0 32.0 40.0
Flute Length LH
Overall Length OAL
Shank LS
Shank Dia. DCON
Number of Teeth
Applicable Insert
Cat. No.
Fig
a e max
PCT160D5S16 PCT200D5S20 PCT250D5S25 PCT320D5S32 PCT400D5S42
2 2 2 2 3
WDXT052504 1 WDXT063006 1 WDXT073506 1 WDXT094008 1 WDXT125012 1
4.0 5.0 6.5 8.5 11.0
85
155 185 210 255 305
70 80 80 90
16 20 25 32 42
105 130 165 205
100
Insert
Dimensions ( mm )
Grade
Coated Carbide
Fig 1
High-speed/Light P K
N
RE
Process
General-purpose Roughing
L Type
K
Nose Radius RE
Width W1
Thickness S
RE
Cat. No.
Applicable Holder
Fig
L Type: For low feed with chip control
WDXT052504-L ● ● ● WDXT052504-G ● ● ● ● WDXT052504-H ● ● ● WDXT063006-L ● ● ● WDXT063006-G ● ● ● ● WDXT063006-H ● ● ● WDXT073506-L ● ● ● WDXT073506-G ● ● ● ● WDXT073506-H ● ● ● WDXT094008-L ● ● ● WDXT094008-G ● ● ● ● WDXT094008-H ● ● ● WDXT125012-L ● ● ● WDXT125012-G ● ● ● ● WDXT125012-H ● ● ●
1 2 3 1 2 3 1 2 3 1 2 3 1 2 3
Fig 2
PCT160D3S16/PCT160D5S16
5.0 2.5 0.4
RE
G Type
PCT200D3S20/PCT200D5S20
6.0 3.0 0.6
RE
PCT250D3S25/PCT250D5S25
7.5 3.5 0.6
Fig 3 G Type: General-purpose
S
RE
PCT320D3S32/PCT320D5S32
9.6 4.0 0.8
H Type
RE
PCT400D3S42/PCT400D5S42
12.4 5.0 1.2
H Type: Strong edge
PCT Type: 2 corners can be used for the peripheral edge only. (Insert is the same as the WDX Type)
Parts
Flat Screw
Wrench Wrench
Identification Code PCT 250 D3 S25 Dia. DC (ø25.0) Flute Length (L/D) (3D) Shank Dia. DCON (ø25.0) WDXT 07 35 06 -G Width across Flats (7.5) Thickness x 10 (3.5) Nose Radius x 10 (0.6) Breaker Type
Applicable Holder
N m
-
PCT160D3S16 / PCT160D5S16 BFTX0204N 0.5 TRX06
PCT200D3S20 / PCT200D5S20 BFTY02206 1.0 PCT250D3S25 / PCT250D5S25 BFTX02506N 1.5 PCT320D3S32 / PCT320D5S32 BFTX03584 3.5 PCT400D3S42 / PCT400D5S42 BFTX0511N 5.0
- - - -
TRD07 TRD08 TRD15 TRD20
J129
: Worldwide Warehouse Item ● : USA Stocked Item
N m Recommended Tightening Torque (N·m)
Plunge Mill PCT Type For 3D / 5D (Internal Coolant Supply)
Recommended Cutting Conditions (for 3D) (PCT Type)
(Min. - Optimum - Max.)
f z (feed rate) (mm/rev)
Recommended Insert Grade
Workpiece Hardness Recommended Chipbreaker
v c (cutting speed) (m/min)
Work Material
ø16.0 ø20.0, ø25.0 ø32.0
ø40.0
HB
125 G ACP300 120- 180 -240 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.08 -0.10 125 L ACP300 130- 170 -220 0.04- 0.07 -0.09 0.04- 0.07 -0.09 0.04- 0.07 -0.09 0.05- 0.08 -0.10 190 G ACP300 100- 150 -200 0.08- 0.11 -0.17 0.08- 0.11 -0.17 0.08- 0.12 -0.18 0.09- 0.14 -0.21 250 G ACP100 100- 170 -240 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 0.05- 0.08 -0.11 270 G ACP100 120- 180 -240 0.06- 0.08 -0.11 0.06- 0.08 -0.11 0.06- 0.09 -0.13 0.07- 0.11 -0.14 300 G ACP100 85- 150 -210 0.05- 0.07 -0.09 0.05- 0.07 -0.09 0.05- 0.08 -0.10 0.05- 0.08 -0.11 180 L ACP300 100- 140 -180 0.05- 0.07 -0.10 0.05- 0.07 -0.10 0.05- 0.07 -0.11 0.06- 0.08 -0.12 275 G ACP100 100- 170 -240 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 300 G ACP100 90- 150 -210 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 350 G ACP100 75- 120 -165 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11 200 G ACP100 120- 180 -240 0.06- 0.10 -0.13 0.07- 0.11 -0.14 0.07- 0.11 -0.15 0.08- 0.12 -0.16 325 G ACP100 100- 140 -180 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.10 0.05- 0.08 -0.11
Steel, Carbon Steel SS400
S15C S45C
S45C Hardened
S75C
J
S75C Hardened
P
Low-alloy Steel SCM,SNCM
SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened
High-alloy Steel SKD,SKT,SKH
SKD, SKT, SKH (Sintered)
Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15
M
H ACK300 120- 160 -200 0.09- 0.17 -0.23 0.10- 0.19 -0.26 0.11- 0.21 -0.28 0.12- 0.23 -0.31 H ACK300 90- 120 -150 0.09- 0.17 -0.23 0.10- 0.19 -0.26 0.11- 0.21 -0.28 0.12- 0.23 -0.31 200 G ACP300 25- 50 - 70 0.06- 0.10 -0.13 0.06- 0.10 -0.13 0.06- 0.10 -0.14 0.07- 0.11 -0.15 G DL1500 200- 260 -320 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18 G DL1500 180- 230 -280 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18
Cast Iron
K
Ductile Cast Iron
S
Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)
Aluminum Alloy Copper Alloy
N
For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f z ) to 75% of the figures in the table above.
Recommended Cutting Conditions (for 5D) (PCT Type)
(Min. - Optimum - Max.)
f z (feed rate) (mm/rev)
Recommended Insert Grade
Workpiece Hardness Recommended Chipbreaker
v c (cutting speed) (m/min)
Work Material
ø16.0 ø20.0, ø25.0 ø32.0
ø40.0
HB
125 G ACP300 120- 180 -240 0.05- 0.06 -0.09 0.05- 0.06 -0.09 0.05- 0.06 -0.09 0.05- 0.07 -0.09 125 L ACP300 130- 170 -220 0.04- 0.06 -0.08 0.04- 0.06 -0.08 0.04- 0.06 -0.08 0.05- 0.07 -0.09 190 G ACP300 100- 150 -200 0.07- 0.10 -0.15 0.07- 0.10 -0.15 0.08- 0.11 -0.17 0.09- 0.12 -0.19 250 G ACP100 100- 170 -240 0.04- 0.07 -0.08 0.04- 0.07 -0.08 0.05- 0.07 -0.09 0.05- 0.08 -0.11 270 G ACP100 120- 180 -240 0.05- 0.08 -0.11 0.05- 0.08 -0.11 0.06- 0.08 -0.11 0.07- 0.09 -0.13 300 G ACP100 85- 150 -210 0.04- 0.07 -0.08 0.04- 0.07 -0.08 0.05- 0.07 -0.09 0.05- 0.08 -0.10 180 L ACP300 100- 140 -180 0.05- 0.06 -0.09 0.05- 0.06 -0.09 0.05- 0.06 -0.10 0.05- 0.07 -0.11 275 G ACP100 100- 170 -240 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.05- 0.07 -0.10 300 G ACP100 90- 150 -210 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.05- 0.07 -0.10 350 G ACP100 75- 120 -165 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.05- 0.07 -0.10 200 G ACP100 120- 180 -240 0.05- 0.08 -0.12 0.06- 0.09 -0.12 0.06- 0.09 -0.13 0.07- 0.10 -0.14 325 G ACP100 100- 140 -180 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09 0.04- 0.06 -0.09
Steel, Carbon Steel SS400
S15C S45C
S45C Hardened
S75C
S75C Hardened
P
Low-alloy Steel SCM,SNCM
SCM, SNCM Hardened SCM, SNCM Hardened SCM, SNCM Hardened
High-alloy Steel SKD,SKT,SKH
SKD, SKT, SKH (Sintered)
Stainless Steel SUS403/Others (Martensitic/Ferritic) 200 G ACP300 100- 140 -180 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14 SUS403/Others (Martensitic (hardened)) 240 G ACP300 90- 120 -150 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14 SUS304, SUS316 (Austenitic) 180 G ACP300 100- 140 -180 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14
M
H ACK300 120- 160 -200 0.08- 0.15 -0.21 0.09- 0.17 -0.23 0.09- 0.18 -0.25 0.11- 0.20 -0.28 H ACK300 90- 120 -150 0.08- 0.15 -0.21 0.09- 0.17 -0.23 0.09- 0.18 -0.25 0.11- 0.20 -0.28 200 G ACP300 25- 50 - 70 0.05- 0.09 -0.11 0.05- 0.09 -0.11 0.06- 0.09 -0.12 0.06- 0.10 -0.14 G DL1500 200- 260 -320 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18 G DL1500 180- 230 -280 0.05- 0.10 -0.15 0.05- 0.10 -0.15 0.06- 0.11 -0.16 0.06- 0.12 -0.18
Cast Iron
K
Ductile Cast Iron
S
Exotic Alloy (Heat-Resistant Alloy, Super Alloy, Titanium Alloy, etc.)
Aluminum Alloy Copper Alloy
N
For the P and K grades for which ACP300 and ACK300 inserts are the first recommendation, ACP100 inserts are the second recommendation. In this case, it is recommended to set the cutting speed (V c ) to 130% and the feed rate (f z ) to 75% of the figures in the table above.
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