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Silver metal twist drill bit with coolant hole near tip

M.A. Ford

M.A. Ford Twister Xd 7X+ Coolant Fed Drill 7.90mm

SKU CH-N0FH-ZYFAS

A coolant-fed drill bit delivers internal lubrication for precise 7.90 mm holes

  • Coolant-fed design clears chips efficiently during deep drilling
  • 90 mm diameter suits precise hole-making tasks
  • Twister Xd 7X+ geometry enhances cutting performance
  • M.A. Ford manufacturing ensures professional-grade tool reliability
  • California Proposition 65 warning informs safe handling practices

Twister Xd 7X+ coolant-fed drill

The Twister Xd 7X+ is a coolant-fed drill bit manufactured by M.A. Ford for precision hole-making in metalworking environments. Its internal coolant channels deliver cutting fluid directly to the tip, reducing heat and extending tool life during deep drilling operations. The 7.90 mm diameter suits applications requiring that specific size.

7.90 mm diameter capacity and limits

This drill handles production runs in steel, stainless steel and high-temperature alloys where consistent coolant flow is available. It runs out when the machine spindle cannot supply through-tool coolant or when the workpiece material demands a different point geometry or coating not featured on this model.

Coolant-fed design changes chip control

The through-coolant design evacuates chips from deep holes more reliably than external flood coolant alone, lowering the risk of chip packing and tool breakage. This capability lets operators maintain higher feed rates in deep-hole drilling without frequent peck cycles.

How it compares

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

Price $189.99
Pricier than about 77% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Will the 7.90 mm coolant-fed drill fit the same tool holders I use with my older twist drills?

The 7.90 mm shank diameter matches standard holders for that size, so it fits existing collets and chucks without adapters.

How can I confirm the Twister Xd 7X+ is cutting correctly once installed?

Watch for steady coolant flow through the drill and consistent chip evacuation; the tool should run without vibration at the programmed feed.

Does the 2XDCL3110A come with coolant fittings or just the drill body?

Only the coolant-fed drill body is supplied; fittings, tubing and coolant supply must be sourced separately.

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