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    TRF • Top Ream Feed

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      Workpiece Material
      Workpiece Material
      • P Steel (33)
        • P0
          Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(33)
        • P1
          Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(33)
        • P2
          Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(33)
        • P3
          Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(33)
        • P4
          Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(33)
        • P5
          Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(33)
        • P6
          High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(33)
      • M Stainless Steel (33)
        • M1
          Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(33)
        • M2
          High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(33)
        • M3
          Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(33)
      • K Cast Iron (33)
        • K1
          Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(33)
        • K2
          Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(33)
        • K3
          High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(33)
      • S High-Temp Alloys (33)
        • S1
          Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(33)
        • S2
          Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(33)
        • S3
          Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(33)
        • S4
          Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(33)
      Applications
      Applications
      • Blind & Cross Hole FinishingBlind & Cross Hole Finishing (15)
      • Blind Hole FinishingBlind Hole Finishing (15)
      • Through & Cross Hole FinishingThrough & Cross Hole Finishing (18)
      • Through Hole FinishingThrough Hole Finishing (18)
      Cutting Diameter
      Cutting Diameter
      • 0.551 in(1)
      • 0.591 in(1)
      • 0.63 in(2)
      • 0.669 in(2)
      • 0.709 in(2)
      • 0.748 in(1)
      • 0.787 in(2)
      • 0.828 in(2)
      • 0.866 in(2)
      • 0.906 in(1)
      • 0.946 in(2)
      • 0.984 in(2)
      • 1.024 in(1)
      • 1.063 in(2)
      • 1.102 in(1)
      • 1.181 in(2)
      • 1.22 in(1)
      • 1.26 in(2)
      • 1.379 in(1)
      • 1.496 in(1)
      • 1.575 in(2)
      Cutting Diameter MintoCutting Diameter Max
      Cutting Diameter
      Cutting Diameter
      • 14.0 mm(1)
      • 15.0 mm(1)
      • 16.0 mm(2)
      • 17.0 mm(2)
      • 18.0 mm(2)
      • 19.0 mm(1)
      • 20.0 mm(2)
      • 21.0 mm(2)
      • 22.0 mm(2)
      • 23.0 mm(1)
      • 24.0 mm(2)
      • 25.0 mm(2)
      • 26.0 mm(1)
      • 27.0 mm(2)
      • 28.0 mm(1)
      • 30.0 mm(2)
      • 31.0 mm(1)
      • 32.0 mm(2)
      • 35.0 mm(1)
      • 38.0 mm(1)
      • 40.0 mm(2)
      Cutting Diameter MintoCutting Diameter Max
      Number of Flutes
      Number of Flutes
      • 6 (18)
      • 8 (15)
      Application
      Helix Hand
      Helix Hand
      • L (18)
      • N (15)
      Lead in Length
      Lead in Length
      • 0.5 mm(15)
      • 1.1 mm(18)
      Lead in Length MintoLead in Length Max
      Lead In Length
      Lead In Length
      • 0.001 in(15)
      • 0.002 in(18)
      Lead In Length MintoLead In Length Max
      Back-End
      Back-End Diameter
      Back-End Diameter
      • 16.0 mm(2)
      • 20.0 mm(16)
      • 25.0 mm(11)
      • 32.0 mm(4)
      Back-End Diameter MintoBack-End Diameter Max
      Back-End Diameter
      Back-End Diameter
      • 0.63 in(2)
      • 0.787 in(16)
      • 0.984 in(11)
      • 1.26 in(4)
      Back-End Diameter MintoBack-End Diameter Max
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      TRF™ • Disc Style Reamers • Straight Fluted with Internal Coolant
      (15)

      TRF™ • Disc Style Reamers • Straight Fluted with Internal Coolant

      TRF • Disc Style Reamers • Helical Fluted with Internal Coolant
      (18)

      TRF • Disc Style Reamers • Helical Fluted with Internal Coolant

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