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Solid carbide drill bit, 10.90 mm diameter, metallic finish

M.A. Ford

M.A. Ford 2XDSR4291A Twister Xd 5X Solid Carbide Drill 10.90mm pneumatic accessory

SKU CH-G0XC-T78JJ

A 10.90 mm solid carbide drill built for 5× depth drilling in demanding materials

  • Solid-carbide construction resists wear for longer tool life
  • 5× diameter flute length drills deeper holes in one pass
  • 90 mm cutting diameter matches precise hole requirements
  • Twister Xd geometry improves chip evacuation in tough materials
  • California Proposition 65 warning discloses regulated chemical content

10.90 mm Solid Carbide Drill

The M.A. Ford 2XDSR4291A Twister Xd 5X is a solid carbide drill bit with a 10.90 mm cutting diameter. It is built for high-performance drilling in tough materials using pneumatic or powered tooling. The Twister Xd 5X geometry supports aggressive feed rates and extended tool life in production environments.

Upgrade from standard HSS or cobalt bits

This drill replaces conventional high-speed steel or cobalt drills when hole quality, speed and tool longevity become critical. The jump is worth it when cycle times must shrink, hole tolerance tightens or workpiece hardness exceeds the practical limit of HSS. Solid carbide construction maintains rigidity at elevated temperatures.

Check shank fit and coolant capability

Verify that your tool holder or chuck accepts the shank configuration of the 2XDSR4291A before ordering. Confirm that your machine can deliver the coolant pressure or mist required for carbide drilling at 5X diameter depth. Ensure workpiece clamping is rigid enough to prevent vibration at higher feed rates.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $205.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What shank diameter does the 10.90 mm Twister Xd drill need for a secure fit?

The drill has a 10.90 mm cutting diameter and a matching shank; use a collet or chuck that grips exactly 10.90 mm without reduction sleeves.

How should the 2XDSR4291A be installed in a pneumatic drill to avoid run-out?

Clean the collet and shank, insert the drill until the shank seats fully, then tighten the collet evenly in a star pattern so the 10.90 mm body runs true.

When does the solid-carbide 2XDSR4291A need replacement?

Replace the drill when the cutting lips show visible chipping, the margin width narrows noticeably, or hole size drifts beyond tolerance.

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