M.A. Ford
M.A. Ford Twister Al 5X 3 Flute Drill 3.60 mm 22914170
A 3.60 mm three-flute drill designed for aluminium, supplied new in manufacturer packaging
- 3-flute design improves chip evacuation in aluminium
- 5x diameter reach enables deeper holes without pecking
- 60 mm diameter suits precise pilot-hole requirements
- M.A. Ford manufacturing delivers consistent cutting geometry
- California Proposition 65 warning indicates regulated substances present
What it is
The M.A. Ford Twister Al 5X is a 3-flute drill bit sized at 3.60 mm for drilling aluminium and similar non-ferrous metals. It is intended for machinists and fabricators who need a dedicated tool for high-speed material removal in softer alloys. The item is supplied new under part number 22914170.
Thermals noise and power
Cutting aluminium at elevated speeds generates heat that the flute geometry helps evacuate, reducing the tendency for built-up edge. Noise levels follow the machine spindle and feed rate rather than the bit itself. Power draw depends entirely on the drill press or milling centre driving the tool.
Build fit
The 3.60 mm shank fits standard collets and drill chucks that accept this diameter, leaving larger tool holders free for other sizes. No special coolant system is mandated, though flood or mist coolant improves chip clearing in deep holes. Buyers who need a broader diameter range or a different flute count for steel will need separate tooling.
Highlights
- 3-flute design improves chip evacuation in aluminium
- 5x diameter reach enables deeper holes without pecking
- 60 mm diameter suits precise pilot-hole requirements
- M.A. Ford manufacturing delivers consistent cutting geometry
- California Proposition 65 warning indicates regulated substances present
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
How do I install the 3.60 mm Twister Al 5X drill in my drill press and what step is often missed?
Chuck the 3.60 mm shank fully and tighten all three jaws evenly; the step often missed is verifying true running with a dial indicator before cutting.
What maintenance or replacement will the 22914170 drill need during its service life?
The three-flute cutting edges will dull and require professional regrinding; once the flute length is exhausted the drill must be replaced.
What limit appears first when the Twister Al 5X drill runs continuously in aluminium?
Heat buildup at the 3.60 mm cutting zone reduces edge life fastest, so peck drilling and coolant are needed to control temperature.
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