M.A. Ford
M.A. Ford Twister Micro-Tuff Drill 0.20mm pneumatic accessory
Micro-Tuff drill bit cuts precise 0.20 mm holes in hardened materials using pneumatic power
- 20 mm diameter enables precision micro-drilling tasks
- Twister Micro-Tuff geometry improves chip evacuation in tight holes
- M.A. Ford manufacturing quality ensures consistent cutting performance
- Pneumatic accessory design suits high-speed air tool operation
- California Proposition 65 warning informs safe handling practices
Micro drill for fine holes
The M.A. Ford Twister Micro-Tuff Drill is a 0.20 mm pneumatic accessory designed for precision drilling in metal and composite materials. It targets machinists and technicians who require accurate micro-hole production in high-speed spindle applications.
Step up from standard twist drills
Conventional drills at this diameter often deflect or fracture under side load. The Twister Micro-Tuff geometry resists breakage and maintains concentricity, making the upgrade worthwhile when hole position tolerance and tool life are critical.
Handles 0.20 mm holes in tough alloys
The drill comfortably produces clean micro-holes in stainless steel, titanium and hardened steels. It runs out of effective chip evacuation in deep holes beyond a few diameters or when coolant pressure is insufficient for the flute length.
Highlights
- 20 mm diameter enables precision micro-drilling tasks
- Twister Micro-Tuff geometry improves chip evacuation in tight holes
- M.A. Ford manufacturing quality ensures consistent cutting performance
- Pneumatic accessory design suits high-speed air tool operation
- California Proposition 65 warning informs safe handling practices
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
What chuck size accepts the 0.20 mm shank on this Twister Micro-Tuff drill?
Use a collet or precision chuck that clamps down to 0.20 mm; standard drill chucks will not grip a shank this small.
How do you install the drill bit without snapping the 0.20 mm shaft?
Insert the bit fully into the collet before tightening, then start the pneumatic tool at low RPM and increase speed gradually.
When should the 0.20 mm Twister Micro-Tuff drill be replaced?
Replace it when the cutting edges show visible wear, the tip chips, or hole quality and dimensional accuracy deteriorate.
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