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Silver twist drill bit with brad point and spur cutting edges, 3/16 inch diameter

M.A. Ford

M.A. Ford Twister Brad and Spur Drill 3/16 20718750

SKU CH-DFNJ-GA0SM

A 3/16 inch Twister Brad and Spur drill bit for clean, accurate holes in wood

  • Brad-point tip starts holes cleanly without wandering
  • Spur cutting edges shear wood fibres for smooth sides
  • 3/16 inch diameter suits common dowel and clearance holes
  • Twister flute geometry clears chips fast to reduce heat
  • M.A. Ford manufacturing quality for reliable repeat use

M.A. Ford Twister Brad and Spur Drill 3/16

The M.A. Ford Twister Brad and Spur Drill 3/16 is a precision cutting tool designed for clean, accurate holes in wood. It features a brad point for exact positioning and cutting spurs that shear wood fibres to reduce splintering. This accessory suits woodworkers and tradespeople who need reliable performance from their drill press or hand drill.

Woodworkers needing clean entry holes

This drill suits cabinet makers, joiners and DIY enthusiasts who prioritise hole quality in hardwoods and softwoods. It is not for metalworking, masonry or plastics where the brad point and spur geometry would dull quickly or fail to cut. Buyers needing larger diameters or extended reach should look at other options in the range.

Check your chuck capacity and material

Verify that your drill chuck accepts a 3/16 inch shank before ordering. Confirm the workpiece is wood or a compatible composite, as this geometry is not designed for ferrous or non-ferrous metals. California Proposition 65 warnings apply; review the safety data if chemical exposure is a concern for your workshop.

How it compares

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

Price $37.99
Pricier than about 60% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What size drill chuck is needed for the 3/16 inch shank on the 20718750 bit?

A standard 3/16 inch or larger drill chuck will secure the shank of this Twister Brad and Spur Drill.

Can the 20718750 bit be used in an older corded drill with a keyed chuck?

Yes, the 3/16 inch shank fits keyed and keyless chucks on both corded and cordless drills.

How can I confirm the 20718750 bit is cutting cleanly after I start drilling?

The brad point centres the hole and the spur scores the fibres, producing a clean entry with minimal tear-out.

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