M.A. Ford
M.A. Ford HPDCR 0440A Twister HPD coolant drill 4.40 mm
A 4.40 mm coolant-fed drill designed for high-performance drilling applications
- Precision drilling with 5× diameter coolant-through design
- 40 mm diameter suits exact hole-size requirements
- High-performance geometry reduces cycle time in tough materials
- Internal coolant delivery improves tool life and chip evacuation
- California Proposition 65 warning: contains listed chemicals
What this drill is and who uses it
The M.A. Ford HPDCR 0440A Twister HPD coolant drill is a 4.40 mm high-performance drill designed for five-times-diameter hole depth. It targets machine-shop operators and maintenance teams that need consistent coolant-through drilling in steel and alloy workpieces. The tool arrives new and ships directly from the manufacturer.
Check your machine and holder before ordering
Verify that your spindle or drill holder accepts a 4.40 mm shank and can deliver internal coolant at the pressure your process requires. Confirm the work envelope allows a 5x diameter drilling depth without interference from fixtures or part geometry. Ensure your coolant filtration system can handle the chip load this drill produces.
How it fits into a machining setup
The drill requires a coolant-through tool holder and a machine spindle capable of through-spindle coolant delivery. It frees the operator from peck-drilling cycles by evacuating chips through internal channels, reducing cycle time on deep holes. The design suits rigid CNC setups where run-out is controlled and coolant pressure is stable.
Highlights
- Precision drilling with 5× diameter coolant-through design
- 40 mm diameter suits exact hole-size requirements
- High-performance geometry reduces cycle time in tough materials
- Internal coolant delivery improves tool life and chip evacuation
- California Proposition 65 warning: contains listed chemicals
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
Does the Twister HPD coolant drill include the coolant supply or holder?
The product is the 4.40 mm drill only; coolant delivery components and tool holders are sold separately.
How do I decide whether the 4.40 mm size fits my hole pattern?
Match the 4.40 mm diameter to the required hole specification; other diameters are available in the same series for different sizes.
What does the 5X designation mean for drilling depth?
It indicates a five-times-diameter drilling depth capability, allowing deeper holes in a single pass.
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