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Indexable Drilling

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Workpiece Material
Workpiece Material
  • P Steel (1454)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (1451)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (1451)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (1454)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (1454)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (1451)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (1433)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (1433)
  • M Stainless Steel (1434)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (1434)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (1434)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (1422)
  • K Cast Iron (1451)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (1451)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (1451)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (1451)
  • N Non-Ferrous Materials (1383)
    • N1
      Wrought Aluminum
      (1380)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (1380)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (1380)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (1368)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (1374)
    • N6
      Carbon, Graphite Composites, CFRP
      (1362)
    • N7
      MMC's
      (1350)
  • S High-Temp Alloys (1411)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (1405)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (1405)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (1411)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (1411)
  • H Hardened Materials (873)
    • H1
      Hardened Materials 44-48 HRC
      (873)
    • H2
      Hardened Materials 48-55 HRC
      (873)
    • H3
      Hardened Materials 56-60 HRC
      (873)
    • H4
      Hardened Materials >60 HRC
      (873)
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  • BR (71)
  • CN (275)
  • DE (275)
  • GB (162)
  • IN (72)
  • SG (102)
  • US (366)
Applications
Applications
  • Convex Drilling Convex Drilling (481)
  • Drilling Drilling (1079)
  • ID Thread Turning ID Thread Turning (16)
  • Inclined Entry Drilling Inclined Entry Drilling (480)
  • Inclined Exit Drilling Inclined Exit Drilling (480)
  • X-Offset Drilling X-Offset Drilling (453)
Cutting Diameter
Cutting Diameter
  • 0.315 in (7)
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  • 0.61 in (10)
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  • 0.6299 in (6)
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  • 0.656 in (7)
  • 0.669 in (9)
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  • 0.6875 in (4)
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  • 0.703 in (4)
  • 0.7087 in (7)
  • 0.709 in (5)
  • 0.728 in (5)
  • 0.734 in (7)
  • 0.748 in (13)
  • 0.75 in (16)
  • 0.768 in (5)
  • 0.781 in (5)
  • 0.7874 in (12)
  • 0.8125 in (6)
  • 0.813 in (6)
  • 0.8268 in (9)
  • 0.827 in (5)
  • 0.844 in (6)
  • 0.866 in (5)
  • 0.8661 in (10)
  • 0.875 in (15)
  • 0.9055 in (9)
  • 0.906 in (11)
  • 0.9375 in (6)
  • 0.938 in (5)
  • 0.9449 in (12)
  • 0.969 in (6)
  • 0.984 in (6)
  • 0.9843 in (13)
  • 0.9844 in (7)
  • 1.0 in (26)
  • 1.0236 in (8)
  • 1.031 in (5)
  • 1.063 in (20)
  • 1.094 in (5)
  • 1.1024 in (9)
  • 1.125 in (10)
  • 1.1417 in (11)
  • 1.156 in (6)
  • 1.1811 in (13)
  • 1.188 in (5)
  • 1.219 in (5)
  • 1.2205 in (11)
  • 1.25 in (13)
  • 1.2598 in (9)
  • 1.2992 in (8)
  • 1.313 in (7)
  • 1.3386 in (8)
  • 1.375 in (13)
  • 1.378 in (11)
  • 1.4173 in (7)
  • 1.438 in (7)
  • 1.4567 in (8)
  • 1.4961 in (7)
  • 1.5 in (14)
  • 1.5354 in (7)
  • 1.563 in (8)
  • 1.5748 in (8)
  • 1.6142 in (7)
  • 1.625 in (10)
  • 1.6535 in (7)
  • 1.6929 in (8)
  • 1.7323 in (7)
  • 1.75 in (6)
  • 1.7717 in (7)
  • 1.811 in (8)
  • 1.813 in (5)
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  • 2.126 in (6)
Cutting Diameter Min to Cutting Diameter Max
Cutting Diameter
Cutting Diameter
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Cutting Diameter Min to Cutting Diameter Max
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Cutting Condition
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  • Interrupted (183)
  • Lightly Interrupted Cut (4)
  • Smooth Cut (4)
  • Stable (288)
  • Unstable (234)
  • Varying Depth of Cut (4)
Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
  • 28.0 mm (4)
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Maximum Hole Depth [L4] Min to Maximum Hole Depth [L4] Max
Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
  • 1.142 in (3)
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  • 1.22 in (3)
  • 1.26 in (3)
  • 1.299 in (3)
  • 1.339 in (3)
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  • 1.5 in (6)
  • 1.5118 in (6)
  • 1.535 in (3)
  • 1.5354 in (3)
  • 1.6535 in (4)
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  • 1.689 in (4)
  • 1.713 in (3)
  • 1.75 in (4)
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  • 1.811 in (3)
  • 1.831 in (3)
  • 1.875 in (6)
  • 1.8898 in (4)
  • 1.89 in (4)
  • 1.9094 in (3)
  • 1.9173 in (3)
  • 1.9252 in (6)
  • 1.9291 in (3)
  • 1.949 in (3)
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  • 2.0 in (7)
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  • 2.109 in (3)
  • 2.126 in (9)
  • 2.185 in (4)
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  • 2.283 in (4)
  • 2.3268 in (4)
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  • 2.362 in (6)
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  • 2.439 in (4)
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  • 2.5 in (9)
  • 2.52 in (5)
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  • 2.598 in (6)
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  • 2.756 in (5)
  • 2.8346 in (6)
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  • 3.0 in (16)
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  • 3.15 in (5)
  • 3.189 in (6)
  • 3.3071 in (4)
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  • 3.5 in (7)
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  • 3.5433 in (4)
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  • 3.75 in (8)
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  • 4.0 in (10)
  • 4.0945 in (4)
  • 4.125 in (4)
  • 4.25 in (6)
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  • 4.5 in (7)
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  • 5.0 in (9)
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  • 29.5276 in (7)
  • 39.3701 in (5)
  • 53.5433 in (4)
Maximum Hole Depth [L4] Min to Maximum Hole Depth [L4] Max
Reach
Reach
  • 1.1417 in (3)
  • 1.181 in (3)
  • 1.378 in (4)
  • 1.417 in (3)
  • 1.4173 in (4)
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  • 1.496 in (3)
  • 1.6142 in (3)
  • 1.654 in (3)
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  • 1.772 in (3)
  • 1.811 in (11)
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  • 1.9685 in (4)
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  • 2.165 in (4)
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  • 2.283 in (4)
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Reach Min to Reach Max
Reach
Reach
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