M.A. Ford
M.A. Ford Twister Brad and Spur Drill 4.00mm pneumatic accessory 20715750
A 4.00 mm Twister Brad and Spur drill bit for precise wood drilling, compatible with pneumatic tools
- Precision drilling with 4.00 mm brad and spur tip
- M.A. Ford industrial-grade accessory for pneumatic tools
- Twister design clears chips for cleaner holes
- New condition, ready for immediate workshop use
- Manufacturer part 20715750 ensures correct replacement
4.00 mm Brad and Spur Drill
The M.A. Ford Twister Brad and Spur Drill is a 4.00 mm pneumatic accessory designed for precision drilling in wood and similar materials. It suits woodworkers and maintenance technicians who need clean entry holes and accurate centre points. The brad point reduces wandering at the start of the cut, while the spur edges shear fibres for a smooth bore. This new tool carries manufacturer part number 20715750.
Sustained drilling behaviour
Under continuous pneumatic drive the bit maintains a steady cutting action without the speed drop-off common in high-speed steel twist drills. The spur geometry clears chips efficiently, preventing the binding that causes heat buildup during long holes. Operators can run repeated cycles without frequent withdrawal to clear swarf. Consistent feed pressure yields repeatable hole quality across a production run.
Heat, noise and air consumption
The drill body runs cool because the cutting edges shear rather than scrape, limiting friction-generated heat during normal use. Noise levels are typical for pneumatic tooling and depend mainly on the air motor and exhaust silencing fitted to the driver. Air consumption matches the flow required by the host pneumatic drill; no additional supply capacity is needed beyond what the driver already demands.
Highlights
- Precision drilling with 4.00 mm brad and spur tip
- M.A. Ford industrial-grade accessory for pneumatic tools
- Twister design clears chips for cleaner holes
- New condition, ready for immediate workshop use
- Manufacturer part 20715750 ensures correct replacement
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
How much heat does the 4.00 mm Twister Brad and Spur Drill generate during extended use?
The drill bit itself produces no heat; temperature rise comes from the pneumatic tool driving it and the workpiece material.
What pneumatic tool and air supply are required to run the 4.00 mm Twister Brad and Spur Drill?
A compatible pneumatic drill or driver with a chuck that accepts the bit shank, plus a compressed-air source regulated to the tool’s rated pressure.
Will the 4.00 mm Twister Brad and Spur Drill fit older pneumatic drills that use a different chuck size?
Fit depends on the chuck capacity of the older drill; the bit shank must fall within that drill’s clamping range.
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