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Mark all as readSteel Boring Bars
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Workpiece Material
Workpiece Material
-
P Steel (826)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(825)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(825)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(825)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(825)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(825)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(826)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(826)
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M Stainless Steel (826)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(826)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(826)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(826)
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-
K Cast Iron (827)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(827)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(827)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(827)
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N Non-Ferrous Materials (791)
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N1Wrought Aluminum(787)
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N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(786)
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N3High-Silicon Aluminum Alloys Si >12.2%(659)
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N4Copper, Brass, Zinc-based on machinability index range of 70-100(790)
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N5Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass(786)
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N6Carbon, Graphite Composites, CFRP(728)
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N7MMC's(786)
-
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S High-Temp Alloys (834)
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S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(834)
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S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(834)
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S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(834)
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S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(825)
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H Hardened Materials (714)
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H1Hardened Materials 44-48 HRC(714)
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H2Hardened Materials 48-55 HRC(714)
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H3Hardened Materials 56-60 HRC(714)
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H4Hardened Materials >60 HRC(641)
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Select First Choice
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BR (2)
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CN (78)
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DE (75)
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GB (39)
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IN (1)
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SG (9)
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US (64)
Applications
Applications
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Back Boring (87)
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Chamfer Turning (82)
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Facing (255)
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ID Facing (88)
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ID Thread Turning (1)
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Multiple Direction Cutting (727)
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TRN Boring (810)
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Threading (1)
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Turning (173)
Cutting Condition
Cutting Condition
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Lightly Interrupted Cut (821)
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Smooth Cut (830)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
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60.0 (4)
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62.5 (10)
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75.0 (14)
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90.0 (121)
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95.0 (438)
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97.0 (4)
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107.5 (46)
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140.0 (4)
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Connection Style
Connection Style
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Boring Bar Shank (642)
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KM (205)
Cutting Edges Per Insert
Cutting Edges Per Insert
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1.0 (662)
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2.0 (600)
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3.0 (198)
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Corner Radius
Corner Radius
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0.0 in (21)
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Corner Radius
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0.0 mm (21)
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Application
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Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
Grade Of Cutting Tool
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13E (359)
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K090 (376)
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K10M (505)
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NL250 (403)
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Hand Of Tool
Hand Of Tool
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L (336)
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R (511)
Wiper Insert
Wiper Insert
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N (834)
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Y (566)
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
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4.575 mm (4)
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5.176 mm (8)
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24.901 mm (12)
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30.225 mm (1)
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30.475 mm (29)
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32.0 mm (110)
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33.025 mm (18)
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33.275 mm (1)
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37.0 mm (3)
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37.35 mm (16)
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37.4 mm (3)
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39.375 mm (3)
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40.0 mm (79)
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43.301 mm (22)
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44.7 mm (26)
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44.95 mm (1)
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57.151 mm (4)
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60.95 mm (21)
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63.0 mm (25)
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65.0 mm (1)
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65.825 mm (4)
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76.95 mm (14)
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82.551 mm (3)
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Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
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0.18 in (4)
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0.205 in (8)
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0.228 in (5)
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0.356 in (2)
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0.36 in (2)
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0.416 in (4)
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0.433 in (8)
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0.48 in (16)
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0.49 in (1)
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0.508 in (1)
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0.512 in (23)
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0.564 in (1)
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0.6 in (24)
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0.63 in (32)
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0.65 in (1)
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0.73 in (7)
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0.77 in (24)
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0.787 in (41)
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0.842 in (1)
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0.85 in (7)
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0.93 in (23)
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0.98 in (12)
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0.984 in (44)
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1.03 in (1)
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1.06 in (1)
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1.063 in (2)
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1.19 in (1)
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1.2 in (29)
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1.22 in (8)
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1.26 in (110)
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1.3 in (18)
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1.31 in (1)
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1.457 in (3)
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1.47 in (16)
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1.472 in (3)
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1.55 in (3)
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1.575 in (79)
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1.625 in (2)
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1.705 in (22)
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1.76 in (26)
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1.875 in (2)
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1.891 in (1)
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1.969 in (62)
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2.0 in (25)
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2.011 in (9)
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2.047 in (2)
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2.125 in (3)
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2.165 in (6)
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2.25 in (4)
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2.323 in (2)
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2.4 in (21)
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2.48 in (25)
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2.5 in (9)
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2.559 in (1)
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2.592 in (4)
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3.031 in (14)
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3.25 in (3)
to
Cutting Direction
Cutting Direction
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B (420)
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E (401)
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P (17)
Rake Angle Style
Rake Angle Style
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DOUBLE NEGATIVE (447)
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DOUBLE POSITIVE (3)
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NEGATIVE-ZERO (226)
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NEUTRAL (ZERO) (74)
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POSITIVE-NEGATIVE (28)
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POSITIVE-ZERO (69)
Maximum Bore Depth
Maximum Bore Depth
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0.484 in (1)
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0.5 in (7)
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0.63 in (2)
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0.75 in (7)
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0.787 in (2)
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1.0 in (14)
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1.018 in (1)
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1.25 in (9)
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1.26 in (14)
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1.379 in (2)
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1.385 in (3)
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1.43 in (1)
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1.499 in (13)
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1.5 in (8)
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1.508 in (3)
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1.575 in (15)
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1.609 in (1)
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1.625 in (1)
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1.655 in (1)
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1.661 in (6)
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1.701 in (2)
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1.891 in (22)
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1.907 in (2)
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1.938 in (2)
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1.969 in (2)
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1.986 in (2)
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2.0 in (29)
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2.169 in (11)
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2.205 in (2)
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2.209 in (6)
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2.283 in (4)
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2.311 in (1)
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2.362 in (7)
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2.382 in (4)
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2.444 in (3)
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2.499 in (11)
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2.5 in (22)
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2.52 in (31)
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2.757 in (9)
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2.77 in (1)
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2.775 in (4)
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2.953 in (2)
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2.955 in (11)
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2.992 in (1)
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2.993 in (6)
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3.0 in (33)
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Maximum Bore Depth
Maximum Bore Depth
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12.3 mm (1)
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12.701 mm (7)
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