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Silver metal twist drill bit with spiral flutes, 9.40 mm diameter, cylindrical shank

M.A. Ford

M.A. Ford 22637000 Twister Gp 3X Drill 9.40mm pneumatic accessory

SKU CH-WEFE-PGD4Q

A Twister GP 3X drill bit with a 9.40 mm diameter for pneumatic drilling applications

  • 40 mm diameter suits precise drilling tasks
  • Twister Gp 3X geometry enhances cutting efficiency
  • M.A. Ford brand signals professional tool quality
  • New condition ensures full factory performance
  • California Prop 65 warning informs safe handling practices

M.A. Ford 22637000 Twister GP 3X Drill

The M.A. Ford 22637000 Twister GP 3X Drill is a 9.40mm pneumatic accessory designed for precision hole-making in professional workshops. It targets machinists and maintenance technicians who require a specific diameter tool for high-performance drilling applications. This new item ships directly from the manufacturer.

California Proposition 65 compliance notice

This product carries a California Proposition 65 warning stating it contains a chemical known to the state to cause cancer. A second notice advises that the product contains a chemical known to cause birth defects or other reproductive harm. Users should follow standard shop safety practices and consult the safety data sheet for handling guidance.

9.40mm cutting diameter specification

The 9.40mm diameter is the critical specification that determines fit for the intended hole size and material removal rate. Verify that this exact dimension matches the engineering drawing or tap drill chart for the job. Selecting an incorrect diameter will result in improper hole tolerance or thread engagement.

How it compares

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

Price $69.99
Pricier than about 75% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How do I install the 9.40 mm Twister Gp 3X drill into my pneumatic tool, and what step is often missed?

Open the chuck fully, insert the 9.40 mm shank until it seats against the internal stop, then tighten securely; the step often missed is verifying the shank is fully seated before locking.

What maintenance or replacement will the 9.40 mm Twister Gp 3X drill need during its service life?

Inspect the cutting edges regularly for wear or chipping; replace the drill when the 9.40 mm diameter no longer cuts cleanly or when flank wear exceeds acceptable limits for the application.

What limit appears first on the 9.40 mm Twister Gp 3X drill during sustained high-speed drilling?

Heat buildup at the cutting edges is the first limit; it accelerates wear on the 9.40 mm diameter and can cause premature dulling or workpiece discoloration if feed and speed are not controlled.

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