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Twist drill bit 11/16 inch silver metal finish

M.A. Ford

M.A. Ford Twister Gp 3X Drill 11/16 20668750

SKU CH-WWDJ-0NDMP

11/16-inch Twister Gp 3X drill bit cuts metal efficiently in demanding applications

  • 11/16 inch diameter for precise hole sizing
  • Twister Gp 3X geometry improves chip evacuation
  • M.A. Ford brand delivers professional-grade reliability
  • New condition ensures full factory performance
  • California Proposition 65 compliance provides safety transparency

Twister Gp 3X Drill 11/16

The M.A. Ford Twister Gp 3X Drill 11/16 is a new power-tool accessory designed for drilling 11/16 inch holes in metal and other tough materials. It suits professional mechanics and maintenance teams who need reliable cutting performance from a single, ready-to-use bit.

Replaces standard twist drills

This drill replaces conventional twist drills when faster material removal and longer edge life are required on the same job. The upgrade is worth it when hole quality and reduced cycle time outweigh the higher upfront cost of the Twister Gp 3X design.

Check shank fit and workpiece clamping

Verify that your drill press or hand drill accepts the shank configuration supplied with part 20668750 before ordering. Ensure the workpiece is rigidly clamped and that coolant or lubricant appropriate for the material is available, as the supplier notes California Proposition 65 warnings for cancer and reproductive-harm chemicals present in the product.

How it compares

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

Price $154.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What chuck capacity is required for the 11/16 inch shank on the 20668750 drill?

A chuck that opens to 11/16 inch or larger will accept the shank.

What is the correct way to seat the Twister Gp 3X drill in a keyless chuck, and what step is often missed?

Open the chuck fully, insert the shank completely, then tighten by hand until the jaws grip evenly; the missed step is failing to verify the drill runs true before applying load.

When should the 20668750 drill bit be replaced based on wear?

Replace it when the cutting edges show visible rounding, the flutes clog persistently, or the bit no longer produces clean holes in the intended material.

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