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P Steel (323)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(323)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(323)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(323)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(323)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(323)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(323)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(323)
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M Stainless Steel (323)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(323)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(323)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(323)
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K Cast Iron (323)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(323)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(323)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(323)
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N Non-Ferrous Materials (323)
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N1Wrought Aluminum(323)
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N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(323)
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N3High-Silicon Aluminum Alloys Si >12.2%(144)
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N4Copper, Brass, Zinc-based on machinability index range of 70-100(323)
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N6Carbon, Graphite Composites, CFRP(323)
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S High-Temp Alloys (323)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(323)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(323)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(323)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(323)
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H Hardened Materials (323)
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H1Hardened Materials 44-48 HRC(323)
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H2Hardened Materials 48-55 HRC(323)
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H3Hardened Materials 56-60 HRC(186)
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H4Hardened Materials >60 HRC(186)
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F Dimension
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Minimum Axial Groove Diameter
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16.0 mm (6)
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Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
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0.63 in (6)
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0.828 in (8)
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5.197 in (2)
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7.244 in (2)
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11.417 in (4)
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Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
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0.787 in (6)
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0.828 in (4)
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0.906 in (1)
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0.984 in (8)
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1.024 in (7)
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1.339 in (8)
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1.379 in (4)
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1.417 in (20)
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1.496 in (4)
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1.811 in (2)
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1.891 in (8)
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2.126 in (2)
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2.283 in (6)
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2.52 in (2)
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2.835 in (2)
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2.914 in (2)
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3.307 in (2)
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3.938 in (4)
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4.882 in (2)
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5.354 in (2)
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5.906 in (2)
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6.299 in (2)
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7.875 in (2)
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8.346 in (1)
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8.661 in (1)
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10.0 in (2)
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11.811 in (6)
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39.331 in (6)
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Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
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20.0 mm (6)
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21.0 mm (4)
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999.0 mm (6)
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Cutting Direction
Cutting Direction
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E (241)
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S (23)
Rake Angle Style
Rake Angle Style
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NEUTRAL (ZERO) (47)
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POSITIVE-ZERO (134)
Maximum Bore Depth
Maximum Bore Depth
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2.5 in (2)
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2.52 in (2)
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3.0 in (4)
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3.15 in (4)
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3.938 in (4)
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Maximum Bore Depth
Maximum Bore Depth
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63.5 mm (2)
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64.0 mm (2)
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76.2 mm (4)
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80.0 mm (4)
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100.0 mm (4)
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101.601 mm (4)
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Boring Bar Material
Boring Bar Material
-
S (20)
Front-End
Cutting Width
Cutting Width
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0.079 in (70)
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0.081 in (70)
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0.119 in (76)
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0.159 in (56)
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0.187 in (46)
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0.19 in (46)
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0.197 in (46)
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0.199 in (46)
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0.237 in (42)
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0.239 in (42)
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0.25 in (42)
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0.253 in (42)
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0.312 in (23)
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0.313 in (23)
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0.315 in (23)
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0.316 in (23)
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0.317 in (23)
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0.375 in (10)
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0.379 in (10)
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0.394 in (10)
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0.396 in (10)
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Cutting Width
Cutting Width
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2.0 mm (70)
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4.825 mm (46)
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6.0 mm (42)
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6.051 mm (42)
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6.351 mm (42)
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6.426 mm (42)
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7.926 mm (23)
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7.95 mm (23)
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8.0 mm (23)
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8.025 mm (23)
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8.05 mm (23)
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9.525 mm (10)
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9.625 mm (10)
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10.0 mm (10)
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Cartridge Size
Cartridge Size
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50 (61)
-
65 (12)
Insert Size
Insert Size
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10 (7)
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2 (21)
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2S (22)
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3 (36)
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3S (14)
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4 (36)
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4S (7)
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5 (30)
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5S (5)
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6 (36)
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8 (20)
Maximum Cutting Depth
Maximum Cutting Depth
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0.197 in (4)
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0.276 in (4)
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0.315 in (14)
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0.354 in (3)
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0.394 in (13)
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0.433 in (12)
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0.473 in (41)
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0.531 in (14)
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0.551 in (88)
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0.572 in (4)
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0.669 in (45)
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0.69 in (4)
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0.748 in (21)
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0.75 in (1)
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0.787 in (31)
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0.866 in (4)
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0.946 in (20)
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1.024 in (14)
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Maximum Cutting Depth
Maximum Cutting Depth
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13.5 mm (14)
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14.0 mm (88)
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14.5 mm (4)
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19.0 mm (21)
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19.05 mm (1)
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20.0 mm (31)
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22.0 mm (4)
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24.0 mm (20)
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26.0 mm (14)
to
Minimum Groove Diameter
Minimum Groove Diameter
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1.102 in (1)
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2.757 in (4)
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3.543 in (4)
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