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Carbide Boring Bars

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    Workpiece Material
    Workpiece Material
    • P Steel (184)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(184)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(184)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(184)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(184)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(184)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(184)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(184)
    • M Stainless Steel (184)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(184)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(184)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(184)
    • K Cast Iron (184)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(184)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(184)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(184)
    • N Non-Ferrous Materials (167)
      • N1
        Wrought Aluminum (162)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(162)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(140)
      • N4
        Copper, Brass, Zinc-based on machinability index range of 70-100 (167)
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      • N6
        Carbon, Graphite Composites, CFRP (155)
      • N7
        MMC's (140)
    • S High-Temp Alloys (180)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(180)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(180)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(180)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(180)
    • H Hardened Materials (140)
      • H1
        Hardened Materials 44-48 HRC(140)
      • H2
        Hardened Materials 48-55 HRC(140)
      • H3
        Hardened Materials 56-60 HRC(140)
      • H4
        Hardened Materials >60 HRC(137)
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    • US (7)
    Applications
    Applications
    • FacingFacing (16)
    • ID FacingID Facing (1)
    • Multiple Direction CuttingMultiple Direction Cutting (181)
    • ProfilingProfiling (166)
    • TRN BoringTRN Boring (173)
    • TurningTurning (16)
    Cutting Condition
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    • Heavily Interrupted Cut (162)
    • Lightly Interrupted Cut (184)
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    Tool Cutting Edge Angle
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    • 90.0 (39)
    • 93.0 (31)
    • 95.0 (110)
    • 97.0 (4)
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    Connection Style
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    • Boring Bar Shank (169)
    • KM (15)
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    Cutting Edges Per Insert
    • 0.0 (5)
    • 1.0 (140)
    • 2.0 (113)
    • 3.0 (71)
    • 4.0 (43)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Over All Length [L]
    Over All Length [L]
    • 60.32 mm(2)
    • 63.5 mm(2)
    • 69.85 mm(1)
    • 76.2 mm(1)
    • 80.0 mm(2)
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    • 251.45 mm(5)
    • 253.995 mm(2)
    • 254.0 mm(31)
    • 304.8 mm(11)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.0 mm(9)
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    • 0.775 mm(12)
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    • 1.2 mm(37)
    • 1.6 mm(9)
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    • CG5 (7)
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    • K00379 (54)
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    • KCK05 (53)
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    • KCK20 (86)
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    • KCM15 (77)
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    • KCU10 (172)
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    • KD1400 (133)
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    • KTP10 (51)
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    • W00162 (4)
    • WBH10U (4)
    • WBH30P (11)
    • WDN00U (8)
    • WDN25U (4)
    • WK20CT (7)
    • WM15CT (2)
    • WM25CT (4)
    • WP15CT (8)
    • WP25CT (10)
    • YY87EL (4)
    Hand Of Tool
    Hand Of Tool
    • L (63)
    • R (121)
    Wiper Insert
    Wiper Insert
    • N (184)
    • Y (61)
    F Dimension
    F Dimension
    • 2.41 mm(4)
    • 2.64 mm(5)
    • 2.82 mm(3)
    • 2.97 mm(4)
    • 3.02 mm(6)
    • 3.18 mm(1)
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    • 3.43 mm(2)
    • 3.63 mm(1)
    • 3.68 mm(7)
    • 3.71 mm(2)
    • 3.73 mm(5)
    • 3.86 mm(2)
    • 3.96 mm(5)
    • 4.42 mm(2)
    • 4.7 mm(5)
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    • 5.36 mm(1)
    • 5.563 mm(6)
    • 5.59 mm(1)
    • 5.791 mm(1)
    • 5.875 mm(4)
    • 6.35 mm(10)
    • 6.55 mm(1)
    • 6.6 mm(1)
    • 6.875 mm(5)
    • 6.93 mm(1)
    • 7.0 mm(2)
    • 7.924 mm(1)
    • 7.925 mm(10)
    • 8.875 mm(5)
    • 9.0 mm(6)
    • 9.525 mm(2)
    • 10.312 mm(11)
    • 10.315 mm(2)
    • 10.875 mm(4)
    • 11.0 mm(7)
    • 11.1 mm(2)
    • 12.7 mm(17)
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    • 13.0 mm(4)
    • 14.275 mm(3)
    • 15.875 mm(2)
    • 16.256 mm(7)
    • 19.05 mm(2)
    F Dimension MintoF Dimension Max
    Minimum Bore Diameter
    Minimum Bore Diameter
    • 4.57 mm(4)
    • 5.28 mm(5)
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    • 5.69 mm(4)
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    • 6.6 mm(1)
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    • 11.125 mm(1)
    • 12.192 mm(10)
    • 12.9 mm(1)
    • 13.0 mm(7)
    • 13.67 mm(1)
    • 15.24 mm(13)
    • 16.0 mm(11)
    • 18.542 mm(2)
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    • 24.892 mm(3)
    • 25.0 mm(9)
    • 25.4 mm(2)
    • 30.226 mm(2)
    • 30.48 mm(5)
    • 30.988 mm(2)
    • 33.02 mm(2)
    Minimum Bore Diameter MintoMinimum Bore Diameter Max
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • 4.57 mm(4)
    • 5.28 mm(5)
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    • 5.69 mm(4)
    • 5.94 mm(7)
    • 6.6 mm(1)
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    • 30.988 mm(2)
    • 33.02 mm(2)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Cutting Direction
    Cutting Direction
    • B (110)
    • E (74)
    Rake Angle Style
    Rake Angle Style
    • NEGATIVE-ZERO (81)
    • NEUTRAL (ZERO) (26)
    • POSITIVE-NEGATIVE (6)
    • POSITIVE-ZERO (71)
    Maximum Bore Depth
    Maximum Bore Depth
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    • 23.76 mm(3)
    • 24.0 mm(1)
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    • 76.2 mm(14)
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    • 96.0 mm(6)
    • 100.0 mm(4)
    • 114.3 mm(18)
    • 120.0 mm(5)
    • 152.4 mm(11)
    Maximum Bore Depth MintoMaximum Bore Depth Max
    Boring Bar Material
    Boring Bar Material
    • C (169)
    • S (15)
    Front-End
    Clamp Style
    Clamp Style
    • C (7)
    • S (177)
    Insert Shape
    Insert Shape
    • C-DIAMOND/RHOMBIC 80 (93)
    • D-DIAMOND/RHOMBIC 55 (20)
    • T-TRIANGLE 60 (50)
    • W-TRIGON 80 (21)
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 2.884 mm(1)
    • 4.655 mm(2)
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    Insert Geometry
    Cutting Tool Material
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    • B H (96)
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    Back-End Diameter
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    Back-End Diameter MintoBack-End Diameter Max
    Shank Height
    Shank Height
    • 11.41 mm(7)
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    Shank Height MintoShank Height Max
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    Carbide Boring Bars
    Screw-On • S-Style Clamping • For Positive Style Inserts
    (177)

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    Kendex™ • C-Style Clamping • For Kendex Style Inserts

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