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M.A. Ford Twister Brad and Spur Drill 3.60mm metallic drill bit

M.A. Ford

M.A. Ford 20714170 Twister Brad and Spur Drill 3.60mm pneumatic accessory

SKU CH-9PGW-D4KJQ

A 3.60 mm Twister Brad and Spur Drill for precision pneumatic drilling applications

  • Precision drilling with 3.60 mm Twister Brad and Spur design
  • M.A. Ford manufacturing quality for reliable pneumatic accessory performance
  • New condition ensures full tool life from first use
  • California Proposition 65 compliance disclosed for informed workplace safety
  • Direct manufacturer supply chain supports consistent product availability

3.60 mm Brad & Spur Drill

The M.A. Ford 20714170 Twister Brad and Spur Drill is a 3.60 mm pneumatic accessory designed for precision hole-making in wood and composite materials. It suits cabinetmakers, joiners and assembly technicians who need clean entry and exit holes without splintering. The brad point centres the cut while the spurs shear fibres for a smooth bore. This tool is not for buyers who require larger diameters or carbide-tipped longevity for high-volume production.

California Proposition 65 notice

The product carries a California Proposition 65 warning because it contains a chemical known to the state to cause cancer and birth defects or other reproductive harm. Normal use does not generate abnormal heat, noise or power draw beyond the pneumatic supply. Users should follow standard workshop ventilation and personal-protection practices. No additional thermal or acoustic data is provided by the manufacturer.

Manufacturer-direct fulfilment

Orders valued at $75 or more ship free and the item ships directly from M.A. Ford, reducing handling steps. No bundled accessories, lubricants or software are included with the drill. Buyers who need a complete kit with multiple sizes or a storage case must source those separately. The accessory arrives as a single cutting tool ready for immediate use.

How it compares

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

Price $34.99
Pricier than about 57% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How is the 3.60 mm Twister Brad and Spur Drill secured in a pneumatic tool, and what step is often missed?

Insert the shank fully into the chuck or collet, then tighten until the drill cannot rotate by hand; the step often missed is verifying the shank is seated past the retention groove before locking.

What maintenance or replacement will the 20714170 drill need after extended use?

The cutting edges will dull; plan to resharpen or replace the drill once hole quality degrades or feed force increases noticeably.

What limit appears first when the 3.60 mm drill runs continuously in hard material?

Heat buildup at the cutting lips reduces edge hardness, so cutting speed must be lowered or coolant applied to prevent premature wear.

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