Drill Fix DFSP Bodies

Drill Fix DFSP™ (Drill Fix Squared Point) system is an indexable drilling platform ideal for a wide range of materials and applications. As an integral part of the DFSP system, these toolholders offer increased metal removal rates combined with high surface quality and hole straightness. The standard diameter range of this platform has been extended to 14–55mm, accommodating length and diameter ratios of 2 x D, 3 x D, 4 x D, and 5 x D. The DFSP platform combines the economical squared outboard insert with the superior centering capabilities of the trigon inboard insert. This system is reliable for your holemaking tasks.

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    Workpiece Material
    Workpiece Material
    • P Steel (516)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(516)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(516)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(516)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(516)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(516)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(516)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(516)
    • M Stainless Steel (516)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(516)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(516)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(516)
    • K Cast Iron (516)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(516)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(516)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(516)
    • N Non-Ferrous Materials (516)
      • N1
        Wrought Aluminum (516)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(516)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(516)
      • N4
        Copper, Brass, Zinc-based on machinability index range of 70-100 (516)
      • N5
        Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (516)
      • N6
        Carbon, Graphite Composites, CFRP (516)
      • N7
        MMC's (516)
    • S High-Temp Alloys (516)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(516)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(516)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(516)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(516)
    • H Hardened Materials (458)
      • H1
        Hardened Materials 44-48 HRC(458)
      • H2
        Hardened Materials 48-55 HRC(458)
      • H3
        Hardened Materials 56-60 HRC(458)
      • H4
        Hardened Materials >60 HRC(458)
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    • US (107)
    Applications
    Applications
    • Convex DrillingConvex Drilling (31)
    • DrillingDrilling (516)
    • Inclined Entry DrillingInclined Entry Drilling (31)
    • Inclined Exit DrillingInclined Exit Drilling (31)
    • X-Offset DrillingX-Offset Drilling (5)
    Cutting Diameter
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    Maximum Hole Depth [L4]
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