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    Modular Stability

    A stable modular drilling platform accompanied by three insert geometry types to machine a variety of applications. 

    TDMX was engineered with a secure pocket seat design to ensure maximum stability in challenging drilling applications like cross-hole, inclined entry/exit, and interrupted cuts.

    Product Features:

    • X pocket seat design to increase stability in high-demanding applications
    • Insert diameter range from .629"-1.574" (16mm-40mm)
    • Margin lands on the entire body to ensure straightness and hole quality
    • Improved chip evacuation
    • Coolant channel exit behind the cutting edge
    • Flanged shank for higher rigidity
    • Polished flutes for improved chip evacuation
    • Tapered insert seat z-axis
    • Engineered grades for material-specific applications
    • Available to regrind 3x
    • Front clamping design easily removed from the body without disassembling the body from the holder to change the insert
    Select Filters
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      Inch
      Key Filters
      Workpiece Material
      Workpiece Material
      • P Steel (340)
        • P1
          Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(340)
        • P2
          Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(340)
        • P3
          Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(340)
        • P4
          Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(340)
        • P5
          Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(340)
        • P6
          High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(340)
      • M Stainless Steel (440)
        • M1
          Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(440)
        • M2
          High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(440)
        • M3
          Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(440)
      • K Cast Iron (440)
        • K1
          Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(440)
        • K2
          Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(440)
        • K3
          High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(440)
      • N Non-Ferrous Materials (284)
        • N1
          Wrought Aluminum (284)
        • N2
          Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(284)
        • N3
          High-Silicon Aluminum Alloys Si >12.2%(284)
        • N4
          Copper, Brass, Zinc-based on machinability index range of 70-100 (284)
        • N5
          Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (284)
        • N6
          Carbon, Graphite Composites, CFRP (284)
        • N7
          MMC's (284)
      • S High-Temp Alloys (340)
        • S1
          Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(340)
        • S2
          Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(340)
        • S3
          Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(340)
        • S4
          Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(340)
      Select All Star
      • CN (44)
      • DE (52)
      • GB (5)
      • IN (4)
      • SG (49)
      • US (31)
      Applications
      Applications
      • Convex DrillingConvex Drilling (184)
      • DrillingDrilling (184)
      • Inclined Entry DrillingInclined Entry Drilling (184)
      • Inclined Exit DrillingInclined Exit Drilling (184)
      • Stacked Plates DrillingStacked Plates Drilling (184)
      Cutting Diameter
      Cutting Diameter
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      Maximum Hole Depth [L4]
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      Maximum Hole Depth [L4] MintoMaximum Hole Depth [L4] Max
      Connection Style
      Connection Style
      • Cylindrical Shank 1 Flat (152)
      • Straight-Cylindrical w/Flange (32)
      Number of Flutes
      Number of Flutes
      • 2 (184)
      Internal Coolant Capability
      Internal Coolant Capability
      Over All Length [L]
      Over All Length [L]
      • 4.173 in(2)
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      Over All Length [L] MintoOver All Length [L] Max
      Over All Length [L]
      Over All Length [L]
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      Over All Length [L] MintoOver All Length [L] Max
      Corner configuration
      Corner Chamfer
      Corner Chamfer
      • 0.0 mm(256)
      Corner Chamfer MintoCorner Chamfer Max
      Corner Chamfer
      Corner Chamfer
      • 0.0 in(256)
      Corner Chamfer MintoCorner Chamfer Max
      Application
      Minimum Depth of Cut
      Minimum Feed
      Minimum Feed
      Grade Of Cutting Tool
      Grade Of Cutting Tool
      • WM15PD (284)
      • WP40PD (340)
      Hand Of Tool
      Hand Of Tool
      • R (184)
      Wiper Insert
      Wiper Insert
      • N (256)
      Drill Type
      Drill Type
      • 86-01 (184)
      Front-End
      Point Angle
      Point Angle
      • 140.0 (384)
      • 150.0 (240)
      Point Angle MintoPoint Angle Max
      Insert Geometry
      Shape
      Shape
      • TDMX DRILL (256)
      Insert Seat Size
      Insert Seat Size
      • A (14)
      • B (17)
      • C (12)
      • D (20)
      • E (26)
      • F (8)
      • G (10)
      • H (8)
      • I (8)
      • J (17)
      • K (13)
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