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Small cylindrical metal drill bit with a pointed tip, light grey finish, marked No 70

M.A. Ford

M.A. Ford Twister Micro-Tuff Drill No 70 30502800AM

SKU CH-D3H6-S0N27

Micro-tuff drill bit number 70 for precise small-hole drilling in metal and composite materials

  • Micro-Tuff coating extends tool life
  • No 70 size targets precision drilling tasks
  • Twister geometry improves chip evacuation
  • Prop 65 notice discloses regulated chemicals
  • New condition ensures full factory performance

Twister Micro-Tuff Drill No 70

The M.A. Ford Twister Micro-Tuff Drill No 70 is a precision cutting tool designed for detailed drilling tasks. It suits professionals and hobbyists who require a specific small-diameter drill for intricate work in metal or other materials.

Check shank fit and material suitability

Verify that your drill press or hand drill chuck accepts the shank configuration of this bit. Confirm the workpiece material is compatible with the drill's cutting geometry to avoid premature wear or breakage during operation.

California Proposition 65 warnings apply

This product carries California Proposition 65 warnings for chemicals known to cause cancer and birth defects or other reproductive harm. Users should follow safe handling practices such as wearing gloves and ensuring adequate ventilation during use.

How it compares

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

Price $14.99
Cheaper than about 77% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Does the Twister Micro-Tuff Drill No 70 come alone or with extra pieces?

The M.A. Ford 30502800AM drill is supplied as a single cutting tool; no additional accessories or holders are included in the package.

How do I decide whether the No 70 size is the right one for my job?

The No 70 designation identifies this specific micro drill diameter; match it to the hole size your application requires.

What does the No 70 marking tell me about the hole this drill will produce?

No 70 is the drill’s size reference; it determines the precise hole diameter the Twister Micro-Tuff will cut in your workpiece.

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