M.A. Ford
M.A. Ford HPDCR 1390A Twister HPD Coolant Drill 5X 13.90mm
5X coolant-through drill bit cuts 13.90 mm holes with internal lubrication
- 5x coolant drilling depth for efficient chip evacuation
- 90mm diameter suits precise hole sizing
- Twister HPD design optimised for high-performance drilling
- M.A. Ford manufacture ensures professional-grade tool quality
- California Proposition 65 warning indicates regulated chemical content
13.90 mm Twister HPD Coolant Drill
The M.A. Ford HPDCR 1390A is a 13.90 mm high-performance drill designed for coolant-fed drilling operations. It features a 5X diameter flute length for deep-hole capability in a single pass. This tool targets machine shops and fabricators producing accurate holes in steel, stainless steel and cast iron. The Twister geometry promotes chip evacuation and hole straightness in demanding materials.
Suited for deep-hole coolant drilling
Shops running CNC machines with through-spindle coolant will benefit from the 5X reach and dedicated flute design. The drill is not intended for hand-held use or machines lacking high-pressure coolant delivery. Buyers who need a shorter 3X length or a non-coolant twist drill should select a different series. Operations requiring diameters other than 13.90 mm must choose another size.
5X flute length for deep holes
The defining specification is the 5X diameter flute length, which determines the maximum drill depth achievable without pecking. This single factor decides whether the tool matches the required hole depth on your parts. Verify that your machine spindle and coolant pressure support 5X drilling before ordering. The 13.90 mm diameter is fixed and cannot be altered.
Highlights
- 5x coolant drilling depth for efficient chip evacuation
- 90mm diameter suits precise hole sizing
- Twister HPD design optimised for high-performance drilling
- M.A. Ford manufacture ensures professional-grade tool quality
- California Proposition 65 warning indicates regulated chemical content
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
Will the 13.90 mm drill fit in my existing drill press chuck?
The drill diameter is 13.90 mm; check your chuck's maximum capacity to confirm it can accept that size.
How can I verify the Twister HPD coolant drill is cutting correctly after installation?
Observe steady coolant flow through the tool and listen for consistent, chatter-free cutting at the recommended feed rate.
What accessories are included with the HPDCR 1390A and what must I source separately?
The box contains the 13.90 mm coolant drill only; coolant supply, holder and machine adapters are sold separately.
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