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M.A. Ford 20745270 Twister Brad & Spur Drill 11.50mm, silver metal cylinder with spiral flutes and pointed tip

M.A. Ford

M.A. Ford 20745270 Twister Brad & Spur Drill 11.50mm

SKU CH-0SZP-B6Z1P

Twister Brad & Spur Drill cuts clean 11.50 mm holes in wood with precise brad-point accuracy

  • Precision drilling with Twister Brad & Spur design
  • 50 mm diameter for accurate hole sizing
  • M.A. Ford manufacturing for professional reliability
  • New condition ensures full cutting performance
  • Part number 20745270 for exact replacement ordering

11.50 mm Brad & Spur Drill

The M.A. Ford 20745270 Twister drill bit cuts clean entry holes in wood and composite materials. Its brad point centres the cut while the spur shoulders shear fibres for a splinter-free finish. The 11.50 mm diameter suits cabinetry, joinery and general woodworking tasks. It is supplied new and ready for immediate use.

California Proposition 65 notice

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. The warning applies to the drill bit itself and does not describe thermal, acoustic or electrical behaviour during drilling. No power-draw or noise figures are provided by the manufacturer.

High-speed steel construction

The bit body is ground from high-speed steel for wear resistance and edge retention in repetitive drilling. A straight shank fits standard three-jaw drill chucks and quick-change adapters without additional sleeves. The Twister flute geometry clears chips efficiently to reduce binding in deep holes.

How it compares

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

Price $182.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How do I install the 11.50 mm Twister Brad & Spur Drill 20745270 and what step do people often miss?

Chuck the 11.50 mm shank fully into the drill, tighten securely, and start at low speed to centre the brad point before increasing RPM; the step many miss is verifying the spur is engaged with the wood grain before applying full pressure.

What maintenance or replacement will the 11.50 mm Twister Brad & Spur Drill 20745270 need over time?

The cutting lips and spurs will dull with use; resharpen or replace the bit when hole edges tear or feed force increases noticeably.

What limit appears first on the 11.50 mm Twister Brad & Spur Drill 20745270 during sustained drilling?

Heat buildup at the cutting edges is the first limit; pause periodically to let the 11.50 mm bit cool and clear chips to avoid temper loss.

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