Select Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (427)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(427)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(427)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(427)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(427)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(427)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(427)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(427)
    • M Stainless Steel (427)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(427)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(427)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(427)
    • K Cast Iron (419)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(419)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(419)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(419)
    • N Non-Ferrous Materials (419)
      • N1
        Wrought Aluminum (419)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(419)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(419)
      • N5
        Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (419)
      • N6
        Carbon, Graphite Composites, CFRP (419)
    • S High-Temp Alloys (427)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(427)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(427)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(427)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(427)
    • H Hardened Materials (191)
      • H1
        Hardened Materials 44-48 HRC(191)
      • H2
        Hardened Materials 48-55 HRC(191)
    Select All Star
    • CN (37)
    • DE (55)
    • GB (18)
    • IN (2)
    • SG (53)
    • US (91)
    Applications
    Applications
    • Back BoringBack Boring (54)
    • BoringBoring (9)
    • Chamfer TurningChamfer Turning (36)
    • Cut-OffCut-Off (316)
    • Deep GroovingDeep Grooving (36)
    • Face GroovingFace Grooving (75)
    • FacingFacing (124)
    • GroovingGrooving (174)
    • ID FacingID Facing (86)
    • ID GroovingID Grooving (95)
    • Multiple Direction CuttingMultiple Direction Cutting (20)
    • Plunge TurningPlunge Turning (83)
    • ProfilingProfiling (124)
    • TRN BoringTRN Boring (32)
    • TurningTurning (144)
    Cutting Condition
    Cutting Condition
    • Heavily Interrupted Cut (321)
    • Lightly Interrupted Cut (321)
    • Smooth Cut (321)
    • Varying Depth of Cut (321)
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 90.0 (273)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • Boring Bar Shank (32)
    • Cutoff Support Blade A1-A3 (15)
    • Toolholder (180)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 1.0 (383)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.881 in(10)
    • 1.954 in(4)
    • 2.037 in(4)
    • 2.274 in(4)
    • 2.301 in(4)
    • 2.347 in(4)
    • 2.431 in(2)
    • 2.551 in(8)
    • 2.584 in(2)
    • 2.668 in(4)
    • 3.386 in(1)
    • 3.553 in(3)
    • 3.938 in(1)
    • 4.331 in(2)
    • 4.341 in(5)
    • 4.5 in(36)
    • 4.921 in(29)
    • 5.0 in(2)
    • 5.021 in(10)
    • 5.463 in(2)
    • 5.508 in(6)
    • 5.64 in(1)
    • 5.906 in(30)
    • 5.915 in(8)
    • 5.961 in(6)
    • 6.0 in(60)
    • 6.005 in(8)
    • 6.25 in(2)
    • 6.694 in(22)
    • 6.703 in(2)
    • 7.0 in(14)
    • 7.087 in(4)
    • 7.875 in(12)
    • 8.0 in(6)
    • 10.236 in(1)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 47.75 mm(10)
    • 49.625 mm(4)
    • 51.75 mm(4)
    • 57.75 mm(4)
    • 58.426 mm(4)
    • 59.625 mm(4)
    • 61.75 mm(2)
    • 64.775 mm(8)
    • 65.625 mm(2)
    • 67.75 mm(4)
    • 86.0 mm(1)
    • 90.25 mm(3)
    • 100.0 mm(1)
    • 110.0 mm(2)
    • 110.25 mm(5)
    • 114.301 mm(36)
    • 125.0 mm(29)
    • 127.0 mm(2)
    • 127.5 mm(10)
    • 138.75 mm(2)
    • 139.9 mm(6)
    • 143.25 mm(1)
    • 150.0 mm(30)
    • 150.25 mm(8)
    • 151.4 mm(6)
    • 152.4 mm(60)
    • 152.5 mm(8)
    • 158.75 mm(2)
    • 170.0 mm(22)
    • 170.25 mm(2)
    • 177.8 mm(14)
    • 180.0 mm(4)
    • 200.0 mm(12)
    • 203.201 mm(6)
    • 260.0 mm(1)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.003 in(26)
    • 0.004 in(145)
    • 0.006 in(74)
    • 0.008 in(234)
    • 0.012 in(61)
    • 0.014 in(81)
    • 0.016 in(215)
    • 0.031 in(143)
    • 0.039 in(68)
    • 0.047 in(40)
    • 0.06 in(67)
    • 0.063 in(67)
    • 0.079 in(49)
    • 0.094 in(49)
    • 0.098 in(26)
    • 0.119 in(32)
    • 0.125 in(32)
    • 0.156 in(23)
    • 0.157 in(23)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.076 mm(26)
    • 0.1 mm(145)
    • 0.151 mm(74)
    • 0.2 mm(234)
    • 0.301 mm(61)
    • 0.325 mm(81)
    • 0.4 mm(215)
    • 0.775 mm(49)
    • 0.8 mm(142)
    • 1.0 mm(68)
    • 1.201 mm(40)
    • 1.5 mm(67)
    • 1.6 mm(67)
    • 2.0 mm(49)
    • 2.375 mm(49)
    • 2.5 mm(26)
    • 3.0 mm(32)
    • 3.176 mm(32)
    • 3.95 mm(23)
    • 4.0 mm(23)
    Corner Radius MintoCorner Radius Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 mm(202)
    Corner Chamfer MintoCorner Chamfer Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 in(202)
    Corner Chamfer MintoCorner Chamfer Max
    Application
    Minimum Depth of Cut
    Minimum Depth of Cut
    Minimum Feed
    Minimum Feed
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • WS25PT (66)
    • WU10PT (191)
    • WU25PT (409)
    • WU35PT (141)
    Hand Of Tool
    Hand Of Tool
    • L (106)
    • N (15)
    • R (106)
    Wiper Insert
    Wiper Insert
    • N (383)
    F Dimension
    F Dimension
    • 1.276 mm(2)
    • 1.451 mm(2)
    • 1.826 mm(3)
    • 2.7 mm(2)
    • 3.7 mm(2)
    • 4.7 mm(1)
    • 5.7 mm(1)
    • 7.5 mm(2)
    • 8.525 mm(2)
    • 9.0 mm(2)
    • 9.525 mm(2)
    • 10.0 mm(2)
    • 11.0 mm(4)
    • 11.05 mm(4)
    • 12.0 mm(4)
    • 12.701 mm(4)
    • 13.0 mm(4)
    • 13.951 mm(2)
    • 13.976 mm(2)
    • 15.875 mm(4)
    • 15.976 mm(2)
    • 16.0 mm(4)
    • 16.1 mm(2)
    • 17.0 mm(6)
    • 17.3 mm(6)
    • 19.05 mm(4)
    • 19.075 mm(6)
    • 19.125 mm(14)
    • 20.0 mm(4)
    • 20.05 mm(6)
    • 20.1 mm(14)
    • 25.05 mm(6)
    • 25.1 mm(18)
    • 25.201 mm(4)
    • 25.326 mm(2)
    • 25.425 mm(6)
    • 25.475 mm(18)
    • 25.576 mm(4)
    • 25.701 mm(2)
    • 31.826 mm(8)
    • 31.925 mm(4)
    • 32.051 mm(4)
    • 32.075 mm(8)
    • 32.176 mm(4)
    • 32.301 mm(4)
    • 32.4 mm(2)
    • 32.65 mm(2)
    • 38.275 mm(2)
    • 38.401 mm(2)
    • 38.75 mm(2)
    • 40.176 mm(2)
    • 40.301 mm(2)
    • 40.651 mm(2)
    F Dimension MintoF Dimension Max
    F Dimension
    F Dimension
    • 0.05 in(2)
    • 0.057 in(2)
    • 0.073 in(3)
    • 0.106 in(2)
    • 0.146 in(2)
    • 0.185 in(1)
    • 0.224 in(1)
    • 0.295 in(2)
    • 0.336 in(2)
    • 0.354 in(2)
    • 0.375 in(2)
    • 0.394 in(2)
    • 0.433 in(4)
    • 0.435 in(4)
    • 0.473 in(4)
    • 0.5 in(4)
    • 0.512 in(4)
    • 0.549 in(2)
    • 0.55 in(2)
    • 0.625 in(4)
    • 0.629 in(2)
    • 0.63 in(4)
    • 0.634 in(2)
    • 0.669 in(6)
    • 0.681 in(6)
    • 0.75 in(4)
    • 0.751 in(6)
    • 0.753 in(14)
    • 0.787 in(4)
    • 0.789 in(6)
    • 0.791 in(14)
    • 0.986 in(6)
    • 0.988 in(18)
    • 0.992 in(4)
    • 0.997 in(2)
    • 1.002 in(6)
    • 1.004 in(18)
    • 1.008 in(4)
    • 1.012 in(2)
    • 1.254 in(8)
    • 1.258 in(4)
    • 1.262 in(4)
    • 1.264 in(8)
    • 1.268 in(4)
    • 1.272 in(4)
    • 1.276 in(2)
    • 1.285 in(2)
    • 1.508 in(2)
    • 1.512 in(2)
    • 1.526 in(2)
    • 1.582 in(2)
    • 1.587 in(2)
    • 1.6 in(2)
    F Dimension MintoF Dimension Max
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • 15.875 mm(2)
    • 16.0 mm(2)
    • 20.0 mm(8)
    • 25.0 mm(8)
    • 31.75 mm(6)
    • 32.0 mm(6)
    • 57.151 mm(12)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • 0.625 in(2)
    • 0.63 in(2)
    • 0.787 in(8)
    • 0.984 in(8)
    • 1.25 in(6)
    • 1.26 in(6)
    • 2.25 in(12)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Maximum Axial Groove Diameter
    Maximum Axial Groove Diameter
    • 0.787 in(4)
    • 1.26 in(24)
    • 16.0 in(12)
    Maximum Axial Groove Diameter MintoMaximum Axial Groove Diameter Max
    Maximum Axial Groove Diameter
    Maximum Axial Groove Diameter
    • 20.0 mm(4)
    • 32.0 mm(24)
    • 406.401 mm(12)
    Maximum Axial Groove Diameter MintoMaximum Axial Groove Diameter Max
    Cutting Direction
    Cutting Direction
    • E (195)
    • S (32)
    Rake Angle Style
    Rake Angle Style
    • NEGATIVE-ZERO (22)
    • NEUTRAL (ZERO) (10)
    • POSITIVE-ZERO (36)
    Maximum Bore Depth
    Maximum Bore Depth
    • 0.946 in(2)
    • 1.0 in(2)
    • 1.25 in(4)
    • 1.26 in(2)
    • 1.5 in(4)
    • 1.575 in(2)
    • 1.587 in(2)
    • 1.594 in(2)
    • 1.969 in(2)
    • 1.979 in(2)
    • 1.98 in(2)
    • 2.0 in(4)
    • 2.5 in(2)
    Maximum Bore Depth MintoMaximum Bore Depth Max
    Maximum Bore Depth
    Maximum Bore Depth
    • 24.0 mm(2)
    • 25.401 mm(2)
    • 31.75 mm(4)
    • 32.0 mm(2)
    • 38.1 mm(4)
    • 40.0 mm(2)
    • 40.301 mm(2)
    • 40.5 mm(2)
    • 50.0 mm(2)
    • 50.276 mm(2)
    • 50.301 mm(2)
    • 50.801 mm(4)
    • 63.5 mm(2)
    Maximum Bore Depth MintoMaximum Bore Depth Max
    Boring Bar Material
    Boring Bar Material
    • S (32)
    Front-End
    Clamp Style
    Clamp Style
    • C (12)
    • M (36)
    • S (28)
    • Y (163)
    Cutting Width
    Cutting Width
    • 0.055 in(10)
    • 0.079 in(78)
    • 0.084 in(69)
    • 0.094 in(71)
    • 0.095 in(77)
    • 0.098 in(70)
    • 0.119 in(79)
    • 0.123 in(70)
    • 0.125 in(89)
    • 0.13 in(70)
    • 0.157 in(60)
    • 0.162 in(52)
    • 0.187 in(56)
    • 0.188 in(52)
    • 0.192 in(52)
    • 0.197 in(31)
    • 0.202 in(29)
    • 0.237 in(36)
    • 0.241 in(35)
    • 0.25 in(35)
    • 0.255 in(35)
    • 0.281 in(32)
    • 0.312 in(24)
    • 0.315 in(25)
    • 0.317 in(24)
    • 0.32 in(26)
    • 0.375 in(9)
    • 0.38 in(10)
    • 0.399 in(10)
    Cutting Width MintoCutting Width Max
    Cutting Width
    Cutting Width
    • 1.401 mm(10)
    • 2.0 mm(78)
    • 2.125 mm(69)
    • 2.375 mm(71)
    • 2.401 mm(77)
    • 2.5 mm(70)
    • 3.0 mm(79)
    • 3.125 mm(70)
    • 3.176 mm(89)
    • 3.301 mm(70)
    • 4.0 mm(60)
    • 4.125 mm(52)
    • 4.75 mm(56)
    • 4.775 mm(52)
    • 4.875 mm(52)
    • 5.0 mm(31)
    • 5.125 mm(29)
    • 6.0 mm(36)
    • 6.125 mm(35)
    • 6.351 mm(35)
    • 6.476 mm(35)
    • 7.125 mm(32)
    • 7.926 mm(24)
    • 8.0 mm(25)
    • 8.05 mm(24)
    • 8.125 mm(26)
    • 9.525 mm(9)
    • 9.65 mm(10)
    • 10.125 mm(10)
    Cutting Width MintoCutting Width Max
    Insert Shape
    Insert Shape
    • PRISMATIC (431)
    Cartridge Size
    Cartridge Size
    • 50 (24)
    • 65 (10)
    Insert Size
    Insert Size
    • 10 (8)
    • 2 (44)
    • 3 (44)
    • 4 (36)
    • 5 (16)
    • 6 (20)
    • 8 (16)
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 0.197 in(4)
    • 0.276 in(16)
    • 0.315 in(12)
    • 0.394 in(24)
    • 0.473 in(18)
    • 0.551 in(1)
    • 0.591 in(1)
    • 0.63 in(73)
    • 0.669 in(1)
    • 0.75 in(4)
    • 0.787 in(1)
    • 0.866 in(16)
    • 1.0 in(8)
    • 1.024 in(46)
    • 1.181 in(1)
    • 1.26 in(26)
    • 1.575 in(14)
    • 1.969 in(3)
    • 2.362 in(3)
    • 4.724 in(1)
    Maximum Cutting Depth MintoMaximum Cutting Depth Max
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 5.0 mm(4)
    • 7.0 mm(16)
    • 8.0 mm(12)
    • 10.0 mm(24)
    • 12.0 mm(18)
    • 14.0 mm(1)
    • 15.0 mm(1)
    • 16.0 mm(73)
    • 17.0 mm(1)
    • 19.05 mm(4)
    • 20.0 mm(1)
    • 22.0 mm(16)
    • 25.401 mm(8)
    • 26.0 mm(46)
    • 30.0 mm(1)
    • 32.0 mm(26)
    • 40.0 mm(14)
    • 50.0 mm(3)
    • 60.0 mm(3)
    • 120.0 mm(1)
    Maximum Cutting Depth MintoMaximum Cutting Depth Max
    Gage Length
    Gage Length
    • 6 in(4)
    • 7 in(2)
    • 3.754 in(1)
    • 5.439 in(2)
    • 5.463 in(2)
    • 5.482 in(2)
    • 5.508 in(6)
    • 5.529 in(8)
    • 5.533 in(2)
    • 5.906 in(2)
    • 6.226 in(2)
    • 6.25 in(2)
    • 6.271 in(2)
    • 6.534 in(2)
    • 6.694 in(2)
    Gage Length
    Gage Length
    • 150 mm(2)
    • 170 mm(2)
    • 95.351 mm(1)
    • 138.15 mm(2)
    • 138.75 mm(2)
    • 139.25 mm(2)
    • 139.9 mm(6)
    • 140.4 mm(8)
    • 140.55 mm(2)
    • 152.4 mm(4)
    • 158.15 mm(2)
    • 158.75 mm(2)
    • 159.25 mm(2)
    • 165.951 mm(2)
    • 177.8 mm(2)
    Insert Geometry
    Shape
    Shape
    • PRISMATIC (158)
    Insert Seat Size
    Insert Seat Size
    • 10 (5)
    • 1B (8)
    • 2 (30)
    • 3 (44)
    • 4 (32)
    • 5 (10)
    • 6 (18)
    • 8 (11)
    Cutting Tool Material
    Cutting Tool Material
    • H W (427)
    Back-End
    Connection Type
    Connection Type
    • BORING BAR (32)
    • CUTOFF BLADE (15)
    • SQUARE SHANK (180)
    Back-End Diameter
    Back-End Diameter
    • 12.0 mm(2)
    • 12.701 mm(2)
    • 15.875 mm(4)
    • 16.0 mm(4)
    • 19.05 mm(4)
    • 20.0 mm(4)
    • 25.0 mm(6)
    • 25.401 mm(6)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.473 in(2)
    • 0.5 in(2)
    • 0.625 in(4)
    • 0.63 in(4)
    • 0.75 in(4)
    • 0.787 in(4)
    • 0.984 in(6)
    • 1.0 in(6)
    Back-End Diameter MintoBack-End Diameter Max
    Shank Height
    Shank Height
    • 0.375 in(2)
    • 0.394 in(2)
    • 0.473 in(4)
    • 0.5 in(4)
    • 0.625 in(6)
    • 0.63 in(6)
    • 0.748 in(3)
    • 0.75 in(24)
    • 0.787 in(24)
    • 0.984 in(30)
    • 0.985 in(2)
    • 1.0 in(28)
    • 1.024 in(5)
    • 1.25 in(18)
    • 1.26 in(24)
    • 1.5 in(6)
    • 1.575 in(6)
    • 2.067 in(1)
    Shank Height MintoShank Height Max
    Shank Height
    Shank Height
    • 9.525 mm(2)
    • 10.0 mm(2)
    • 12.0 mm(4)
    • 12.701 mm(4)
    • 15.875 mm(6)
    • 16.0 mm(6)
    • 19.0 mm(3)
    • 19.05 mm(24)
    • 20.0 mm(24)
    • 25.0 mm(30)
    • 25.026 mm(2)
    • 25.401 mm(28)
    • 25.975 mm(1)
    • 26.0 mm(4)
    • 31.75 mm(18)
    • 31.975 mm(1)
    • 32.0 mm(23)
    • 38.1 mm(6)
    • 40.0 mm(6)
    • 52.5 mm(1)
    Shank Height MintoShank Height Max
    Shank Width
    Shank Width
    • 0.065 in(3)
    • 0.072 in(4)
    • 0.095 in(2)
    • 0.134 in(2)
    • 0.174 in(1)
    • 0.213 in(1)
    • 0.276 in(2)
    • 0.375 in(2)
    • 0.394 in(2)
    • 0.473 in(4)
    • 0.5 in(4)
    • 0.625 in(6)
    • 0.63 in(6)
    • 0.75 in(24)
    • 0.787 in(24)
    • 0.984 in(30)
    • 1.0 in(30)
    • 1.25 in(18)
    • 1.26 in(18)
    • 1.5 in(6)
    • 1.575 in(6)
    Shank Width MintoShank Width Max
    Shank Width
    Shank Width
    • 1.651 mm(3)
    • 1.8 mm(4)
    • 2.401 mm(2)
    • 3.401 mm(2)
    • 4.4 mm(1)
    • 5.4 mm(1)
    • 7.0 mm(2)
    • 9.525 mm(2)
    • 10.0 mm(2)
    • 12.0 mm(4)
    • 12.701 mm(4)
    • 15.875 mm(6)
    • 16.0 mm(6)
    • 19.05 mm(24)
    • 20.0 mm(24)
    • 25.0 mm(30)
    • 25.401 mm(30)
    • 31.75 mm(18)
    • 32.0 mm(18)
    • 38.1 mm(6)
    • 40.0 mm(6)
    Shank Width MintoShank Width Max
    No filters matching ""
    You are about to add to your My Solutions page. Do you want to proceed?
    Select the destination where you want to move to.
    New Folder
      • Applied Filters:
      • Clear All

    product-image
    Please adjust the following properties from

    ISO Catalog Number

    ANSI Catalog Number

    to find similar products.

    The following files are available

    Please select a file to download

    Models

    You should be logged to see your dashboard information
    Session expired due to inactivity, please login again
    The product/s () you were trying to add to the cart is/are not available, please contact customer service
    item(s) successfully added to the cart
    View Cart

    . Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

    Minimum quantity should be

    SAP Material Number ISO Catalog Number Grade  

    You are about to leave the Solution building process.

    Are you sure you want to leave?

    Standard

    ALL

    Material

    Select a Value

    Hardness

    --

    Hardness Scale

    --

    Permitted Groups :

    Group

    SubGroup

    Hardness (HB)

    Hardness (HRC)