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Silver twist drill bit 13/16 inch diameter half inch shank

Disco

Disco 13006 Drill Bit 13/16" 1/2" Shank pneumatic accessory

SKU CH-N48Q-6B7QJ

Drills 13/16 inch holes with a secure 1/2 inch shank for pneumatic tools

  • 13/16 inch diameter drills large holes cleanly
  • 1/2 inch shank fits standard pneumatic chucks securely
  • Disco 13006 model built for professional power tool use
  • New condition ensures full cutting life from first use
  • Pneumatic accessory design delivers consistent torque in air tools

Disco 13006 Drill Bit 13/16" 1/2" Shank

This Disco 13006 drill bit features a 13/16 inch cutting diameter and a 1/2 inch shank. It is designed for power and pneumatic tool use in automotive and general workshop applications. The accessory suits technicians who need a specific large-diameter hole size in metal or wood.

Consistent cutting under sustained load

The 1/2 inch shank provides a secure grip in industrial chucks, reducing slippage during extended drilling cycles. This rigidity helps maintain hole accuracy when the bit is used continuously rather than for brief, intermittent cuts. Heat buildup is managed through the solid construction during prolonged operation.

Replaces worn large-diameter bits

This bit replaces a dull or damaged 13/16 inch drill bit to restore clean hole quality without step-drilling. The upgrade is worth it when an existing bit walks, chatters, or leaves rough edges on critical fit holes. It is not for users needing smaller diameters, metric sizes, or reduced-shank compatibility for 3/8 inch chucks.

How it compares

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

Price $71.99
Pricier than about 76% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDISCO

Questions about this item

How much vibration or heat does the 13/16" bit generate during extended drilling?

The 13/16" diameter bit produces typical drilling vibration and heat; using cutting fluid and proper speed reduces both during long sessions.

What shank size must my drill chuck accept for the 13006 bit?

The bit has a 1/2" shank, so your drill chuck must accommodate at least 1/2" capacity.

Will the 13/16" bit work in my older 3/8" chuck drill?

No, the 1/2" shank exceeds a 3/8" chuck capacity; you need a drill with a 1/2" or larger chuck.

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