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Silver twist drill bit with brad point and spur cutting edges size 14

M.A. Ford

M.A. Ford Twister Brad and Spur Drill No 14 Part 20718200

SKU CH-SA0J-BW4XR

A Twister Brad and Spur Drill in size 14 for precision woodworking holes

  • Twister design drills clean, accurate holes in wood
  • Brad point centres the bit for precise starts
  • Spur cutting edges shear fibres for smooth walls
  • Size 14 suits common woodworking tasks
  • New M.A. Ford accessory ready for workshop use

M.A. Ford Twister Brad and Spur Drill No 14

The M.A. Ford Twister Brad and Spur Drill No 14 is a new power tool accessory designed for drilling precise holes. It suits woodworkers and tradespeople who need clean entry and exit points in timber. The brad point centres the bit while the spurs shear wood fibres for a neat bore. Part number 20718200 identifies this specific drill.

Replaces worn or damaged brad-point bits

Swap to this drill when an existing No 14 bit dulls, wanders or tears grain. The jump is worth it if the current bit no longer centres reliably or leaves rough edges that require extra sanding. A fresh bit restores accurate hole placement and reduces tear-out on through-holes. No other sizes or types are referenced in the data.

Practical limits of a single-size brad and spur bit

This drill only produces one hole diameter, so it cannot cover jobs that need multiple sizes. It is intended for wood and similar soft materials; harder substrates will dull the spurs quickly. The bit has no coating or geometry rated for metal, masonry or abrasive composites. California Proposition 65 warnings note chemical exposure risks during use.

How it compares

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

Price $42.99
Pricier than about 63% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What size drill chuck does the No 14 Twister Brad and Spur Drill require?

The No 14 drill uses a standard chuck that accepts its shank diameter; tighten the jaws evenly on the flats to prevent slippage during high-speed drilling.

How do I install the 20718200 drill bit without damaging the brad point?

Insert the bit fully into the chuck, align the spur cutting edges perpendicular to the workpiece, and hand-tighten before final key tightening to avoid run-out.

When should I replace the Twister Brad and Spur Drill No 14 due to wear?

Replace the bit when the brad point no longer self-centres cleanly or the spur edges leave rough, torn holes instead of clean entry and exit cuts.

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