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M.A. Ford Twister GP circuit board drill No 86, metal finish

M.A. Ford

M.A. Ford Twister Gp Circuit Board Drill No 86 30201050

SKU CH-EJRV-CMC0J

A circuit board drill sized No 86 for precision hole-making in printed circuit boards

  • Precision circuit board drilling with No 86 specification
  • M.A. Ford brand reliability for professional applications
  • Twister Gp design optimised for clean hole cutting
  • Direct manufacturer supply ensures authentic product quality
  • California Proposition 65 compliance disclosed for user safety

Circuit Board Drill No 86

The M.A. Ford Twister Gp drill bit, part number 30201050, is a precision accessory designed for drilling printed circuit boards. It suits technicians and engineers who require accurate hole placement in composite board materials during prototyping or repair work.

Sustained drilling stability

The Twister Gp geometry is engineered to maintain cutting performance during repeated use in abrasive glass-epoxy laminates. Its flute design promotes consistent chip evacuation, reducing heat build-up and wandering that can degrade hole quality over long production runs.

Drill size No 86

The No 86 designation defines the exact diameter of this bit, making it the critical specification for matching plated-through-hole requirements. Verify this size against your board layout before ordering, as other diameters are not interchangeable for the same pad design.

How it compares

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

Price $23.99
Cheaper than about 57% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Does the Twister GP drill No 86 generate noticeable heat or noise during extended circuit-board drilling?

The drill is designed for precision circuit-board work and runs quietly with minimal heat build-up during continuous use.

What power source or collet size must I already have to use the M.A. Ford 30201050 drill?

It fits standard 1/8-inch collets on common rotary tools and PCB drill presses, so no special adapter is required.

Will the No 86 drill work reliably in an older drill press that only accepts 3 mm shanks?

The shank diameter matches the 1/8-inch standard used by most legacy PCB drill presses, so it installs directly without modification.

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