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Small cylindrical drill bit with fluted shaft and pointed tip, metallic grey finish

M.A. Ford

M.A. Ford Twister Micro-Tuff Drill No 63 30503700

SKU CH-ZMP9-9TPAM

Micro-Tuff drill bit No 63 for precise small-hole drilling applications

  • Twister Micro-Tuff design for precise micro drilling
  • Size No 63 suits fine hole applications
  • M.A. Ford quality for reliable cutting performance
  • California Prop 65 warning for cancer risk awareness
  • California Prop 65 warning for reproductive harm awareness

Product identity

The M.A. Ford Twister Micro-Tuff Drill No 63 is a precision cutting accessory designed for use with compatible power tools. It suits machinists and technicians who need a reliable small-diameter drill for detailed work.

Build integration

The drill installs directly into a standard chuck or collet without additional adapters. It frees the operator from needing larger tooling when producing fine holes in metal or composite materials.

Operation profile

Normal use generates typical cutting heat that is managed through standard coolant or air blast methods. Noise levels match those expected from high-speed micro-drilling operations. Power draw depends entirely on the driving tool and material being cut.

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

What size hole does the No 63 drill bit produce?

The No 63 drill bit produces a hole matching the standard No 63 diameter for precision drilling tasks.

Does the drill bit generate noticeable heat during extended use?

The solid carbide construction helps dissipate heat, reducing temperature rise during prolonged drilling operations.

What type of chuck or collet is needed to hold the 30503700 bit?

A collet or chuck that accepts the standard shank diameter for a No 63 micro drill is required.

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