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Twister Xd 7X+ coolant-fed drill bit, 9.70 mm diameter

M.A. Ford

M.A. Ford Twister Xd 7X+ Coolant Fed Drill 9.70Mm

SKU CH-A9HV-7ZJPZ

A coolant-fed drill bit with a 9.70 mm diameter for efficient chip evacuation

  • Twister Xd 7X+ design supports deep-hole drilling with internal coolant feed
  • 70 mm diameter suits precise hole-making in demanding materials
  • M.A. Ford manufacturing delivers consistent cutting performance for professional use
  • California Proposition 65 warning informs safe handling of chemical content
  • Model 2XDCL3819A identifies the exact drill for repeat ordering

Professional drilling tool

The M.A. Ford Twister Xd 7X+ Coolant Fed Drill is a precision cutting tool designed for machinists and metalworkers who require accurate hole production in demanding materials. Its 9.70 mm diameter suits specific sizing requirements in professional workshop and manufacturing environments.

Coolant-fed operation

Internal coolant channels deliver fluid directly to the cutting zone, which reduces heat buildup and improves chip evacuation during deep-hole drilling. This design frees the operator from frequent peck cycles and suits CNC machines equipped with through-spindle coolant systems.

Sustained cutting performance

The 7X+ geometry maintains consistent edge integrity under continuous load, resisting premature wear when drilling tough alloys or high-temperature metals. California Proposition 65 warnings indicate the presence of chemicals linked to cancer and reproductive harm, so appropriate personal protective equipment and ventilation are required during extended use.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $242.99
Pricier than about 84% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How deep can the 9.70 mm Twister Xd 7X+ drill in one pass before chip evacuation becomes the limiting factor?

The 7X+ geometry is designed for holes up to seven times the 9.70 mm diameter, so chip removal rather than tool length stops the cut first.

What happens to the coolant-fed drill’s temperature and noise when it runs continuously in steel?

Internal coolant delivery keeps the cutting zone cool and suppresses the high-pitched squeal common with dry deep-hole drilling.

Which machine spindle and coolant system are required to run this 9.70 mm coolant-fed drill?

A CNC or rigid mill with through-spindle coolant capability and a 9.70 mm collet or hydraulic holder is needed.

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