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Small silver twist drill bit, 2.20 mm diameter, cylindrical shank, precision ground flutes, new condition

M.A. Ford

M.A. Ford Twister Micro-Tuff Drill 2.20 mm pneumatic accessory

SKU CH-BM9A-DR0VQ

A 2.20 mm Twister Micro-Tuff drill bit for precision pneumatic drilling tasks

  • 20 mm precision drilling for fine-hole accuracy
  • Twister Micro-Tuff geometry reduces thrust and heat build-up
  • M.A. Ford quality manufacturing ensures consistent performance
  • New condition guarantees full tool life from first use
  • California Proposition 65 listed for chemical awareness

Micro-Tuff Drill 2.20 mm

The M.A. Ford Twister Micro-Tuff Drill is a pneumatic accessory built for precision drilling at 2.20 mm diameter. It suits workshops and technicians who need a small-diameter cutting tool for metal or composite materials.

Sustained cutting performance

The Micro-Tuff geometry is designed to maintain edge integrity during extended drilling cycles rather than only in short bursts. Heat dispersion and chip evacuation stay consistent so the drill resists premature wear when used continuously in pneumatic equipment.

California Proposition 65 compliance

This product carries a Proposition 65 notice for chemicals linked to cancer and reproductive harm. Buyers who require documentation free of such substances must seek alternative tooling that does not carry the warning.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 62% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How much heat does the 2.20 mm drill generate during continuous use?

The drill is a solid carbide cutting tool with no motor, so it produces only the heat created by friction at the workpiece.

What shank size or collet must I already have to hold the 305M0220AM?

The drill uses a standard 2.20 mm shank, so you need a collet or chuck that accepts that exact diameter.

Can the Twister Micro-Tuff Drill be used in a 20-year-old pneumatic drill press?

Yes, any machine that runs a 2.20 mm shank tool at appropriate speed and feed will drive this drill.

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