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Silver cylindrical twist drill bit 9.90 mm diameter

M.A. Ford

M.A. Ford Twister GP 3X Drill 9.90 mm 22638970

SKU CH-NVAA-MW0DX

A 9.90 mm Twister GP 3X drill bit for high-performance drilling applications

  • Precise 9.90 mm drilling diameter for accurate holes
  • M.A. Ford manufacturing quality ensures reliable performance
  • Twister GP 3X design optimised for efficient material removal
  • New condition guarantees full factory specification compliance
  • Manufacturer part 22638970 for exact identification and ordering

9.90 mm Twister GP 3X Drill

The M.A. Ford Twister GP 3X Drill in 9.90 mm diameter is a new power tool accessory built for drilling tasks in automotive and general workshop environments. It suits technicians and tradespeople who need a single 9.90 mm cutting tool for metal or composite work.

Twister GP 3X geometry and shank fit

The Twister GP 3X flute design is intended to evacuate chips efficiently during use, while the shank fits standard drill chucks and quick-change adapters common on corded and cordless drill drivers. This compatibility lets the bit move between bench presses and handheld units without extra tooling.

Replacing worn or undersized 9.90 mm bits

This drill replaces a dull, chipped or missing 9.90 mm bit so hole quality and cycle time return to spec. The upgrade is worth it when the current bit wanders, burns the workpiece or cannot hold tolerance on repetitive holes.

How it compares

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

Price $77.99
Pricier than about 78% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What shank standard does the Twister GP 3X Drill 9.90 mm use and what does that limit?

It uses a standard straight shank, so it fits any drill chuck that accepts 9.90 mm but cannot be used in SDS or hex-lock systems.

What physical clearance does the 9.90 mm drill need to fit in a chuck or spindle?

The chuck or spindle must open to at least 9.90 mm and have enough depth for the full shank to seat without bottoming out.

How is the 9.90 mm Twister GP 3X Drill installed and what step do users often miss?

Open the chuck fully, insert the shank until it seats, then tighten evenly; the step often missed is re-checking tightness after the first few seconds of drilling.

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