M.A. Ford
M.A. Ford HPDCR 0330A Twister HPD coolant drill 5X 3.30 mm
A 3.30 mm coolant-fed drill bit designed for high-performance drilling
- 5× flute coolant drill clears chips fast
- 30 mm diameter drills precise small holes
- New M.A. Ford tool delivers reliable performance
- California Prop 65 warning lists cancer risk chemical
- California Prop 65 warning lists reproductive harm chemical
Application fit
The M.A. Ford HPDCR 0330A Twister HPD coolant drill is a 3.30 mm high-performance cutting tool designed for machine-based drilling where through-coolant delivery is required. It suits production engineers and CNC operators who need reliable hole quality in tough alloys.
Upgrade path
This drill replaces standard non-coolant or lower-pressure drills when chip evacuation becomes the limiting factor. The jump is worth it when cycle times suffer from Peck drilling or when tool life drops due to heat buildup in deep holes.
Build integration
The shank fits standard ER collets and hydraulic holders used on modern machining centres. Through-spindle coolant capability frees up external nozzle positioning and reduces the need for secondary chip-clearing operations.
Highlights
- 5× flute coolant drill clears chips fast
- 30 mm diameter drills precise small holes
- New M.A. Ford tool delivers reliable performance
- California Prop 65 warning lists cancer risk chemical
- California Prop 65 warning lists reproductive harm chemical
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
What shank diameter does the 3.30 mm drill need in the chuck?
The drill has a 3.30 mm cutting diameter and requires a chuck that accepts a 3.30 mm shank for proper fit.
How do I enable coolant flow when installing this Twister HPD drill?
Connect the machine's through-spindle coolant supply to the drill's internal channels before tightening the holder to ensure fluid reaches the cutting zone.
When should the 3.30 mm drill be replaced based on wear?
Replace the drill when flank wear reaches the manufacturer's limit or when hole diameter exceeds tolerance, typically after the rated tool life for the material being cut.
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