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M.A. Ford Twister Brad Spur Drill bit, silver metal finish

M.A. Ford

M.A. Ford 20723400 Twister Brad Spur Drill A

SKU CH-7SRR-WVAQ2

Twister Brad and Spur Drill A for precision drilling in wood and composite materials

  • Twister Brad Spur design for accurate hole starting
  • M.A. Ford brand trusted by professionals
  • New condition ensures full factory performance
  • California Proposition 65 warning for cancer risk
  • California Proposition 65 warning for reproductive harm risk

Twister Brad Spur Drill A

The M.A. Ford 20723400 Twister Brad Spur Drill A is a power-tool accessory designed for woodworking tasks that require clean entry holes and reduced splintering. It suits hobbyists and professionals who need a dedicated brad-and-spur bit for precise drilling in soft or hard woods. Buyers who want more storage or a multi-bit set should look elsewhere.

Practical limits of the accessory

The drill operates within the mechanical limits of standard drill chucks and relies on the user's drill speed and feed pressure for performance. California Proposition 65 warnings indicate the product contains chemicals known to the state to cause cancer and birth defects or other reproductive harm. No other interface or standard constraints are specified.

Installation and common issues

The bit installs by tightening it into any compatible drill chuck, a process that takes seconds and requires no special tools. Common problems include excessive run-out if the chuck is worn, overheating when run at high speed without clearing chips, and premature dulling if used on materials other than wood.

How it compares

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

Price $55.99
Pricier than about 70% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Should I choose the Twister Brad and Spur Drill in size A or look for a different size?

The model 20723400 is supplied in size A; select this version when your application calls for that specific designation.

What does the Proposition 65 warning mean for daily workshop use?

The drill contains a chemical listed by California as a cancer and reproductive-harm risk; follow normal shop hygiene such as washing hands after handling and avoiding dust inhalation.

Does the $75 free-shipping threshold apply when I order only this drill?

Orders totalling $75 or more qualify for free shipping; a single drill may fall below that amount depending on its price.

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