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M.A. Ford

M.A. Ford Twister Micro-Tuff Drill No 73 30502400

SKU CH-46T1-X7R39

Twister Micro-Tuff Drill No 73 for precision drilling in hard materials

  • Twister Micro-Tuff design for precision drilling
  • Size No 73 suits micro-hole applications
  • M.A. Ford quality for reliable performance
  • California Prop 65 warning: contains carcinogenic chemical
  • California Prop 65 warning: contains reproductive-harm chemical

Micro-Tuff Drill No 73

The M.A. Ford Twister Micro-Tuff Drill No 73 is a precision cutting tool designed for micro-drilling tasks. It suits engineers and machinists who need reliable performance in small-diameter applications. The drill carries the manufacturer part number 30502400.

For micro-drilling only

This drill suits users creating very small holes in metals or composites. It is not for buyers who need larger hole diameters or heavy-duty structural drilling. The tool is also not for operators who require a drill without California Proposition 65 chemical warnings.

Size No 73 drill

The defining specification is the No 73 size designation which fixes the cutting diameter for micro-scale work. This single number determines whether the drill matches the required hole specification. Verify the size before ordering.

Highlights

  • Twister Micro-Tuff design for precision drilling
  • Size No 73 suits micro-hole applications
  • M.A. Ford quality for reliable performance
  • California Prop 65 warning: contains carcinogenic chemical
  • California Prop 65 warning: contains reproductive-harm chemical

Specifications

BrandM.A. FORD

Questions about this item

What size collet or chuck does the No 73 Twister Micro-Tuff Drill require for mounting?

The drill is a Number 73 wire-gauge size; it fits any standard drill chuck or pin-vise that accepts that diameter.

How is the 30502400 drill installed in a hand piece, and what step is often missed?

Insert the shank fully into the chuck jaws, tighten securely, and verify the drill runs true before starting; the step most often missed is checking for run-out after tightening.

When will the No 73 Micro-Tuff drill need replacement during regular use?

Replace the drill when the cutting lips show visible wear or the tool no longer produces clean holes in the material being drilled.

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