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PSC 50 Cutting Units

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Workpiece Material
  • P Steel (104)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (104)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (104)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (104)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (104)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (104)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (104)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (104)
  • M Stainless Steel (104)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (104)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (104)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (104)
  • K Cast Iron (104)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (104)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (104)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (104)
  • N Non-Ferrous Materials (101)
    • N1
      Wrought Aluminum
      (99)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (99)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (55)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (100)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (99)
    • N6
      Carbon, Graphite Composites, CFRP
      (89)
    • N7
      MMC's
      (90)
  • S High-Temp Alloys (104)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (104)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (104)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (104)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (104)
  • H Hardened Materials (88)
    • H1
      Hardened Materials 44-48 HRC
      (88)
    • H2
      Hardened Materials 48-55 HRC
      (85)
    • H3
      Hardened Materials 56-60 HRC
      (77)
    • H4
      Hardened Materials >60 HRC
      (67)
Applications
  • Back Boring Back Boring (104)
  • Chamfer Turning Chamfer Turning (4)
  • Cut-Off Cut-Off (94)
  • Deep Grooving Deep Grooving (104)
  • Face Grooving Face Grooving (104)
  • Facing Facing (94)
  • Grooving Grooving (104)
  • ID Facing ID Facing (94)
  • ID Grooving ID Grooving (104)
  • ID Thread Turning ID Thread Turning (94)
  • Multiple Direction Cutting Multiple Direction Cutting (94)
  • OD Thread Turning OD Thread Turning (94)
  • Plunge Turning Plunge Turning (84)
  • Profiling Profiling (51)
  • TRN Boring TRN Boring (104)
  • Turning Turning (94)
Type of Thread
  • 55 (4)
  • 60 (14)
  • ACME (14)
  • API (12)
  • API BUTTRESS (2)
  • API RD (8)
  • BSPT (2)
  • BSW (10)
  • BUTTRESS (10)
  • M (10)
  • NPT (8)
  • NPTF (2)
  • RD DIN 405 (4)
  • STUB ACME (10)
  • TR DIN 103 (4)
  • UN (12)
  • UNJ (8)
Cutting Condition
  • Heavily Interrupted Cut (92)
  • Interrupted (52)
  • Lightly Interrupted Cut (92)
  • Smooth Cut (92)
  • Varying Depth of Cut (92)
Tool Cutting Edge Angle
  • 45.0 (11)
  • 62.5 (2)
  • 72.5 (1)
  • 75.0 (13)
  • 90.0 (25)
  • 93.0 (24)
  • 95.0 (18)
  • 107.5 (10)
to
Connection Style
  • PSC (42)
Cutting Edges Per Insert
  • 1.0 (65)
  • 2.0 (72)
  • 3.0 (6)
  • 4.0 (59)
  • 6.0 (4)
  • 8.0 (35)
to
Internal Coolant Capability
Corner configuration
Corner Radius
  • 0.026 (3)
  • 0.03 (2)
  • 0.038 (8)
  • 0.051 (5)
  • 0.057 (3)
  • 0.066 (6)
  • 0.076 (12)
  • 0.08 (7)
  • 0.082 (1)
  • 0.085 (1)
  • 0.086 (1)
  • 0.089 (3)
  • 0.09 (3)
  • 0.091 (1)
  • 0.094 (6)
  • 0.097 (3)
  • 0.1 (45)
  • 0.102 (32)
  • 0.116 (3)
  • 0.117 (3)
  • 0.127 (6)
  • 0.131 (6)
  • 0.132 (6)
  • 0.133 (6)
  • 0.135 (1)
  • 0.15 (6)
  • 0.155 (6)
  • 0.157 (6)
  • 0.159 (1)
  • 0.16 (4)
  • 0.165 (10)
  • 0.173 (6)
  • 0.178 (7)
  • 0.19 (10)
  • 0.191 (10)
  • 0.198 (6)
  • 0.2 (52)
  • 0.202 (6)
  • 0.203 (34)
  • 0.223 (1)
  • 0.224 (6)
  • 0.235 (6)
  • 0.24 (1)
  • 0.244 (3)
  • 0.25 (6)
  • 0.251 (6)
  • 0.254 (10)
  • 0.255 (3)
  • 0.269 (7)
  • 0.279 (2)
  • 0.282 (6)
  • 0.284 (6)
  • 0.3 (6)
  • 0.31 (1)
  • 0.315 (8)
  • 0.318 (11)
  • 0.33 (6)
  • 0.34 (15)
  • 0.343 (7)
  • 0.356 (6)
  • 0.381 (1)
  • 0.397 (58)
  • 0.4 (66)
  • 0.404 (6)
  • 0.406 (22)
  • 0.43 (6)
  • 0.432 (2)
  • 0.445 (10)
  • 0.472 (3)
  • 0.49 (6)
  • 0.508 (6)
  • 0.533 (2)
  • 0.565 (2)
  • 0.57 (3)
  • 0.572 (10)
  • 0.575 (7)
  • 0.6 (2)
  • 0.76 (1)
  • 0.787 (6)
  • 0.79 (7)
  • 0.791 (2)
  • 0.792 (19)
  • 0.794 (62)
  • 0.8 (77)
  • 0.902 (10)
  • 1.0 (6)
  • 1.01 (1)
  • 1.188 (8)
  • 1.19 (10)
  • 1.191 (62)
  • 1.194 (6)
  • 1.195 (3)
  • 1.2 (77)
  • 1.25 (6)
  • 1.5 (6)
  • 1.515 (1)
  • 1.585 (6)
  • 1.587 (10)
  • 1.588 (49)
  • 1.59 (2)
  • 1.6 (60)
  • 1.75 (6)
  • 1.98 (3)
  • 1.981 (6)
  • 2.0 (10)
  • 2.25 (10)
  • 2.38 (4)
  • 2.381 (7)
  • 2.388 (10)
  • 2.39 (2)
  • 2.4 (22)
  • 2.5 (4)
  • 3.175 (4)
  • 3.18 (2)
  • 3.2 (8)
  • 4.0 (5)
  • 5.0 (2)
  • 6.0 (3)
  • 6.35 (2)
  • 7.94 (3)
  • 8.0 (3)
  • 10.0 (2)
to
Corner Radius
  • 0.001 (2)
  • 0.0015 (8)
  • 0.002 (5)
  • 0.0023 (3)
  • 0.0026 (6)
  • 0.0028 (1)
  • 0.003 (12)
  • 0.0031 (7)
  • 0.0032 (1)
  • 0.0033 (1)
  • 0.0034 (1)
  • 0.0035 (3)
  • 0.0037 (6)
  • 0.0038 (3)
  • 0.0039 (1)
  • 0.004 (53)
  • 0.0046 (6)
  • 0.005 (6)
  • 0.0052 (6)
  • 0.0053 (7)
  • 0.0059 (6)
  • 0.006 (6)
  • 0.0062 (6)
  • 0.0063 (1)
  • 0.0065 (10)
  • 0.0068 (6)
  • 0.007 (7)
  • 0.0075 (10)
  • 0.0078 (8)
  • 0.0079 (5)
  • 0.008 (54)
  • 0.0083 (10)
  • 0.0088 (7)
  • 0.0093 (6)
  • 0.0094 (1)
  • 0.0096 (3)
  • 0.0099 (6)
  • 0.01 (10)
  • 0.0106 (7)
  • 0.011 (2)
  • 0.0111 (6)
  • 0.0112 (6)
  • 0.0118 (6)
  • 0.0122 (1)
  • 0.0124 (6)
  • 0.0125 (11)
  • 0.013 (15)
  • 0.0135 (10)
  • 0.014 (6)
  • 0.015 (1)
  • 0.0156 (66)
  • 0.0158 (2)
  • 0.0159 (6)
  • 0.016 (48)
  • 0.017 (8)
  • 0.0175 (10)
  • 0.0186 (3)
  • 0.0193 (6)
  • 0.02 (6)
  • 0.021 (2)
  • 0.0225 (10)
  • 0.0298 (1)
  • 0.031 (55)
  • 0.0311 (2)
  • 0.0312 (62)
  • 0.0313 (77)
  • 0.0315 (20)
  • 0.0355 (10)
  • 0.0394 (6)
  • 0.0398 (1)
  • 0.0468 (8)
  • 0.0469 (77)
  • 0.047 (58)
  • 0.0472 (12)
  • 0.0492 (6)
  • 0.0516 (7)
  • 0.0591 (6)
  • 0.0597 (1)
  • 0.0625 (70)
  • 0.063 (43)
  • 0.0689 (6)
  • 0.078 (6)
  • 0.0787 (10)
  • 0.0886 (10)
  • 0.0938 (29)
  • 0.094 (20)
  • 0.0984 (4)
  • 0.106 (3)
  • 0.125 (4)
  • 0.126 (8)
  • 0.1563 (10)
  • 0.1575 (5)
  • 0.1969 (2)
  • 0.197 (2)
  • 0.2362 (3)
  • 0.25 (2)
  • 0.312 (9)
  • 0.3125 (3)
  • 0.315 (3)
  • 0.3935 (2)
  • 0.3937 (2)
to
Application
Minimum Depth of Cut
Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
  • 13E (51)
  • 241 (10)
  • AC5 (6)
  • CG4 (2)
  • CL4 (37)
  • CM2 (44)
  • CM3 (44)
  • CM4 (21)
  • CM5 (8)
  • CPX (51)
  • CW2 (19)
  • CW2015 (45)
  • CW5025 (49)
  • GH1 (2)
  • GX (28)
  • HCK10 (7)
  • HK1500 (43)
  • HK35 (4)
  • HT2 (33)
  • HTX (20)
  • HWK10 (1)
  • HWK15 (6)
  • K060 (24)
  • K090 (53)
  • K1 (19)
  • K1010P (2)
  • K10M (61)
  • K10P (46)
  • K10U (37)
  • K15U (46)
  • K20K (61)
  • K21 (26)
  • K25M (44)
  • K25P (44)
  • K2885 (6)
  • K313 (95)
  • K35P (24)
  • K420 (56)
  • K45 (27)
  • K4H (6)
  • K68 (88)
  • KB1340 (21)
  • KB1345 (33)
  • KB1610 (37)
  • KB1625 (33)
  • KB1630 (34)
  • KB5610 (30)
  • KB5625 (41)
  • KB5630 (28)
  • KB9610 (46)
  • KB9640 (25)
  • KBH10 (46)
  • KBH10B (29)
  • KBH20 (48)
  • KBH20B (29)
  • KBK35 (10)
  • KC210 (42)
  • KC250 (51)
  • KC5010 (103)
  • KC5020P (6)
  • KC5025 (100)
  • KC5410 (85)
  • KC5510 (59)
  • KC5525 (34)
  • KC710 (24)
  • KC720 (68)
  • KC722 (21)
  • KC730 (87)
  • KC7310 (67)
  • KC732 (63)
  • KC8050 (90)
  • KC810 (90)
  • KC850 (95)
  • KC9010 (63)
  • KC9025 (79)
  • KC910 (85)
  • KC9105 (73)
  • KC9110 (98)
  • KC9120 (77)
  • KC9125 (88)
  • KC9125RR (7)
  • KC9140 (61)
  • KC9145 (52)
  • KC9210 (9)
  • KC9215 (59)
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  • KC9245 (59)
  • KC9315 (90)
  • KC9320 (86)
  • KC9325 (67)
  • KC935 (89)
  • KC950 (81)
  • KC990 (65)
  • KCD25 (28)
  • KCK05 (79)
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  • KCK15 (77)
  • KCK15B (89)
  • KCK20 (89)
  • KCK20B (89)
  • KCM15 (69)
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  • KCM25 (85)
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  • KCM35 (65)
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  • KCP10 (87)
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  • KCP15 (4)
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  • KCP30 (79)
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  • KCPK05 (65)
  • KCS10 (31)
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  • KCU10 (100)
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  • KD050 (44)
  • KD081 (47)
  • KD100 (40)
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  • KD1400 (30)
  • KD1405 (24)
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  • KM1 (23)
  • KMF (10)
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  • KT315 (72)
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  • KY1310 (32)
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  • KY1615 (55)
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  • KY2100 (24)
  • KY3000 (61)
  • KY3400 (41)
  • KY3500 (53)
  • KY4000 (24)
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  • KYK35 (53)
  • KYS25 (29)
  • KYS30 (31)
  • MC2 (5)
  • NL200 (19)
  • NL250 (57)
  • NL300 (46)
  • NL400 (21)
  • NL920 (41)
  • P25 (17)
  • PB100 (12)
  • PB170 (12)
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  • PD100 (6)
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  • SP0819 (36)
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  • THM (48)
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  • TN10P (71)
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  • WK05CT (67)
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  • WK20CT (80)
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  • WS10PT (63)
  • WS25PT (63)
  • WU10HT (71)
  • WU10PT (4)
  • WU25PT (3)
  • X00511 (10)
Hand Of Tool
  • L (14)
  • N (11)
  • R (17)
Wiper Insert
  • N (104)
  • Y (33)
Minimum Axial Groove Diameter
  • 0.0 (4)
  • 1.626 (2)
  • 1.874 (2)
  • 2.252 (2)
  • 2.4409 (4)
  • 2.5197 (2)
  • 2.5591 (6)
  • 2.5787 (1)
  • 2.5984 (2)
  • 2.6772 (1)
  • 3.1496 (2)
  • 3.5 (2)
  • 4.3307 (38)
  • 4.9213 (7)
  • 5.5 (2)
  • 5.9449 (2)
  • 6.4961 (7)
  • 6.6929 (1)
  • 6.874 (2)
  • 8.252 (2)
  • 8.752 (2)
  • 8.7795 (2)
to
Minimum Axial Groove Diameter
  • 0.0 (4)
  • 41.3 (2)
  • 47.6 (2)
  • 57.2 (2)
  • 62.0 (4)
  • 64.0 (2)
  • 65.0 (6)
  • 65.5 (1)
  • 66.0 (2)
  • 68.0 (1)
  • 80.0 (2)
  • 88.9 (2)
  • 110.0 (38)
  • 125.0 (7)
  • 139.7 (2)
  • 151.0 (2)
  • 165.0 (7)
  • 170.0 (1)
  • 174.6 (2)
  • 209.6 (2)
  • 222.3 (2)
  • 223.0 (2)
to
Maximum Axial Groove Diameter
  • 9999.0 (10)
to
Maximum Axial Groove Diameter
  • 393.661 (10)
to
Cutting Direction
  • B (3)
  • E (19)
  • S (20)
Rake Angle Style
  • DOUBLE NEGATIVE (12)
  • NEGATIVE-ZERO (5)
  • NEUTRAL (ZERO) (21)
Maximum Bore Depth
  • 50.0 (1)
  • 52.0 (16)
  • 60.0 (44)
  • 62.0 (2)
  • 65.0 (2)
to
Maximum Bore Depth
  • 1.9685 (1)
  • 2.0472 (16)
  • 2.3622 (44)
  • 2.4409 (2)
  • 2.5591 (2)
to
Boring Bar Material
  • S (17)
Front-End
Clamp Style
  • D (43)
  • N (18)
  • P (18)
  • S (25)
Adapter Front-End
  • CARTRIDGE MOUNT (6)
Insert Shape
  • C-DIAMOND/RHOMBIC 80 (23)
  • D-DIAMOND/RHOMBIC 55 (22)
  • LT-TRIANGLE LAY DOWN THREAD 60 (4)
  • R-ROUND (13)
  • S-SQUARE 90 (13)
  • TN-TOP NOTCH (10)
  • V-DIAMOND/RHOMBIC 35 (15)
  • W-TRIGON 80 (4)
Front End Type
  • MCS - Modular Cartridge System (6)
Cutting Width
  • 1.0 (6)
  • 1.19 (3)
  • 1.194 (6)
  • 1.2 (6)
  • 1.5 (6)
  • 1.57 (6)
  • 1.575 (6)
  • 1.75 (6)
  • 1.829 (6)
  • 1.981 (6)
  • 2.0 (6)
  • 2.2 (6)
  • 2.235 (6)
  • 2.24 (3)
  • 2.25 (3)
  • 2.388 (6)
  • 2.39 (3)
  • 2.464 (6)
  • 2.5 (6)
  • 2.667 (6)
  • 2.743 (6)
  • 2.75 (6)
  • 2.794 (6)
  • 2.997 (6)
  • 3.0 (10)
  • 3.099 (6)
  • 3.17 (6)
  • 3.175 (10)
  • 3.18 (2)
  • 3.2 (10)
  • 3.25 (6)
  • 3.251 (6)
  • 3.32 (3)
  • 3.329 (3)
  • 3.5 (10)
  • 3.607 (6)
  • 3.96 (6)
  • 3.962 (6)
  • 3.974 (3)
  • 3.988 (6)
  • 4.0 (10)
  • 4.24 (3)
  • 4.242 (10)
  • 4.25 (3)
  • 4.3 (6)
  • 4.5 (10)
  • 4.521 (6)
  • 4.699 (8)
  • 4.775 (10)
  • 4.78 (2)
  • 4.785 (2)
  • 4.788 (2)
  • 4.8 (6)
  • 4.801 (10)
  • 4.81 (6)
  • 4.88 (3)
  • 4.95 (6)
  • 5.0 (4)
  • 5.004 (4)
  • 5.131 (4)
  • 5.41 (4)
  • 5.5 (4)
  • 5.563 (4)
  • 6.0 (4)
  • 6.35 (4)
  • 6.36 (2)
  • 6.48 (4)
to
Cutting Width
  • 0.0394 (6)
  • 0.047 (6)
  • 0.0472 (6)
  • 0.0591 (6)
  • 0.062 (6)
  • 0.0689 (6)
  • 0.072 (6)
  • 0.078 (6)
  • 0.0787 (6)
  • 0.079 (3)
  • 0.0866 (6)
  • 0.088 (6)
  • 0.0886 (3)
  • 0.094 (6)
  • 0.097 (6)
  • 0.0984 (6)
  • 0.105 (6)
  • 0.108 (6)
  • 0.1083 (6)