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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 extry/exit, and interrupted cuts.

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TDMX is an All-Star tool. 

Order tools with same-day shipping with All-Star! Learn more.

Webinar: Modular Drilling for Stainless Steel and Super Alloys

Please register for free to view and download this webinar!

What you will learn:

  • Market overview for material specific geometries and grades
  • New WIDIA modular drilling product for stainless steel and super alloys
  • Customer success stories
Register
MS (M)

MS (M)

First choice for stainless steel and super-alloy applications.

PK (M)

PK (M)

First choice for steel and cast iron applications.

FPE(M)

FPE (M)

First choice for steel and cast iron drilling applications.

   

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 disassebling the body from the holder to change the insert

 

 

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Key Filters
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 First Choice
  • CN (43)
  • DE (52)
  • GB (3)
  • IN (3)
  • US (27)
Applications
  • Convex Drilling Convex Drilling (184)
  • Corner Style SquareEnd Drilling Corner Style SquareEnd Drilling (120)
  • CornerStyle Chamfer Drilling CornerStyle Chamfer Drilling (120)
  • Counterboring Counterboring (120)
  • Countersinking Countersinking (120)
  • Drilling Drilling (184)
  • Flat Bottom Drilling Flat Bottom Drilling (120)
  • ID Thread Turning ID Thread Turning (100)
  • Inclined Entry Drilling Inclined Entry Drilling (184)
  • Inclined Exit Drilling Inclined Exit Drilling (184)
  • Stacked Plates Drilling Stacked Plates Drilling (184)
  • X-Offset Drilling X-Offset Drilling (120)
Cutting Diameter
  • 16.0 (13)
  • 16.2 (12)
  • 16.281 (13)
  • 16.5 (13)
  • 16.667 (13)
  • 17.0 (13)
  • 17.063 (11)
  • 17.064 (12)
  • 17.463 (12)
  • 17.5 (13)
  • 17.6 (12)
  • 17.8 (12)
  • 17.859 (12)
  • 18.0 (13)
  • 18.255 (12)
  • 18.5 (13)
  • 18.651 (12)
  • 18.8 (12)
  • 19.0 (13)
  • 19.05 (13)
  • 19.2 (12)
  • 19.27 (12)
  • 19.45 (12)
  • 19.5 (13)
  • 19.7 (12)
  • 19.84 (13)
  • 20.0 (13)
  • 20.1 (12)
  • 20.2 (12)
  • 20.239 (12)
  • 20.3 (12)
  • 20.4 (12)
  • 20.5 (13)
  • 20.6 (12)
  • 20.65 (12)
  • 20.7 (12)
  • 20.8 (12)
  • 20.9 (12)
  • 21.0 (13)
  • 21.43 (12)
  • 21.5 (13)
  • 22.0 (13)
  • 22.225 (12)
  • 22.45 (12)
  • 22.5 (13)
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  • 23.812 (12)
  • 24.0 (13)
  • 24.5 (13)
  • 24.605 (12)
  • 25.0 (13)
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  • 25.67 (12)
  • 25.7 (12)
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  • 26.0 (13)
  • 26.192 (12)
  • 26.4 (13)
  • 26.5 (13)
  • 26.589 (12)
  • 27.0 (13)
  • 27.5 (13)
  • 27.78 (12)
  • 28.0 (13)
  • 28.176 (12)
  • 28.5 (13)
  • 28.575 (12)
  • 29.0 (13)
  • 29.367 (12)
  • 29.5 (13)
  • 29.764 (12)
  • 30.0 (13)
  • 30.163 (12)
  • 30.5 (13)
  • 30.955 (12)
  • 31.0 (13)
  • 31.5 (13)
  • 31.75 (13)
  • 32.0 (9)
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  • 33.338 (8)
  • 34.0 (9)
  • 34.13 (8)
  • 34.925 (8)
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  • 35.5 (9)
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  • 38.1 (9)
  • 38.289 (7)
  • 38.5 (9)
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  • 39.289 (7)
  • 39.5 (9)
  • 40.0 (9)
to
Cutting Diameter
  • 0.6299 (13)
  • 0.6378 (12)
  • 0.641 (13)
  • 0.6496 (13)
  • 0.6562 (13)
  • 0.6693 (13)
  • 0.6718 (13)
  • 0.6875 (12)
  • 0.689 (13)
  • 0.6929 (12)
  • 0.7008 (12)
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  • 0.7283 (13)
  • 0.7343 (12)
  • 0.7402 (12)
  • 0.748 (13)
  • 0.75 (13)
  • 0.7559 (12)
  • 0.7587 (12)
  • 0.7657 (12)
  • 0.7677 (13)
  • 0.7756 (12)
  • 0.7811 (13)
  • 0.7874 (13)
  • 0.7913 (12)
  • 0.7953 (12)
  • 0.7968 (12)
  • 0.7992 (12)
  • 0.8031 (12)
  • 0.8071 (13)
  • 0.811 (12)
  • 0.813 (12)
  • 0.815 (12)
  • 0.8189 (12)
  • 0.8228 (12)
  • 0.8268 (13)
  • 0.8437 (12)
  • 0.8465 (13)
  • 0.8661 (13)
  • 0.875 (12)
  • 0.8839 (12)
  • 0.8858 (13)
  • 0.9055 (13)
  • 0.9252 (13)
  • 0.9375 (12)
  • 0.9449 (13)
  • 0.9646 (13)
  • 0.9687 (12)
  • 0.9843 (13)
  • 1.0 (13)
  • 1.0039 (13)
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  • 1.0156 (12)
  • 1.0236 (13)
  • 1.0312 (12)
  • 1.0394 (13)
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  • 1.0468 (12)
  • 1.063 (13)
  • 1.0827 (13)
  • 1.0937 (12)
  • 1.1024 (13)
  • 1.1093 (12)
  • 1.122 (13)
  • 1.125 (12)
  • 1.1417 (13)
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  • 1.1614 (13)
  • 1.1718 (12)
  • 1.1811 (13)
  • 1.1875 (12)
  • 1.2008 (13)
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  • 1.25 (13)
  • 1.2598 (9)
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  • 1.5468 (7)
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  • 1.5748 (9)
to
Maximum Hole Depth [L4]
  • 1.0236 (2)
  • 1.063 (2)
  • 1.1417 (2)
  • 1.1806 (1)
  • 1.1811 (1)
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to
Maximum Hole Depth [L4]
  • 26.0 (2)
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  • 348.0 (2)
  • 360.0 (2)
  • 372.0 (2)
  • 384.0 (2)
to
Connection Style
  • Cylindrical Shank 1 Flat (152)
  • Straight-Cylindrical w/Flange (32)
Number of Flutes
  • 2 (184)
Cutting Edges Per Insert
  • 0.0 (440)
to
Internal Coolant Capability
Application
Minimum Depth of Cut
Minimum Depth of Cut
Grade Of Cutting Tool
  • WM15PD (284)
  • WP40PD (340)
Hand Of Tool
  • R (184)
Wiper Insert
  • N (256)
Drill Type
  • 86-01 (184)
Front-End
Insert Shape
  • TDMX DRILL (440)
Point Angle
  • 140.0 (384)
  • 150.0 (240)
to
Insert Geometry
Shape
  • TDMX DRILL (256)
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)
  • L (8)
  • M (10)
  • N (10)
  • O (10)
  • P (9)
  • Q (11)
  • R (13)
  • S (12)
  • T (20)
Cutting Tool Material
  • H W (256)
Cutting Diameter Insert
  • 16.0 (3)
  • 16.2 (2)
  • 16.281 (3)
  • 16.5 (3)
  • 16.667 (3)
  • 17.0 (3)
  • 17.063 (1)
  • 17.064 (2)
  • 17.463 (2)
  • 17.5 (3)
  • 17.6 (2)
  • 17.8 (2)
  • 17.859 (2)
  • 18.0 (3)
  • 18.255 (2)
  • 18.5 (3)
  • 18.651 (2)
  • 18.8 (2)
  • 19.0 (3)
  • 19.05 (3)
  • 19.2 (2)
  • 19.27 (2)
  • 19.45 (2)
  • 19.5 (3)
  • 19.7 (2)
  • 19.84 (3)
  • 20.0 (3)
  • 20.1 (2)
  • 20.2 (2)
  • 20.239 (2)
  • 20.3 (2)
  • 20.4 (2)
  • 20.5 (3)
  • 20.6 (2)
  • 20.65 (2)
  • 20.7 (2)
  • 20.8 (2)
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  • 22.45 (2)
  • 22.5 (3)
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  • 28.5 (3)
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  • 29.0 (3)
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  • 29.5 (3)
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  • 38.1 (3)
  • 38.289 (1)
  • 38.5 (3)
  • 39.0 (3)
  • 39.289 (1)
  • 39.5 (3)
  • 40.0 (3)
to
Cutting Diameter Insert
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  • 0.6378 (2)
  • 0.641 (3)
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  • 0.6693 (3)
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