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Silver cobalt drill bit with reduced 1/2 inch shank and bronze oxide finish

Drill America

Drill America 23/32in 1/2in Reduced Shank Cobalt Silver and Deming Drill Bit pneumatic accessory

SKU CH-BZ78-0YPFN

A 23/32-inch cobalt drill bit with a 1/2-inch reduced shank for heavy-duty drilling applications

  • Product typeDrill Accessories
  • Cobalt steel construction resists heat during heavy drilling
  • Reduced 1/2in shank fits standard chucks securely
  • 23/32in diameter with .7188 decimal equivalent for precise holes
  • Bronze oxide finish protects flutes from wear and corrosion

Reduced-shank cobalt drill bit for large-hole

This Drill America bit has a 23/32 inch cutting diameter and a 1/2 inch reduced shank so it fits standard drill chucks. Cobalt steel construction resists heat and wear when drilling hard metals. The bronze oxide finish adds lubricity and corrosion protection. It is designed for professional and industrial use.

23/32 inch diameter with 1/2 inch shank

The 23/32 inch size determines the hole diameter this bit produces. The 1/2 inch reduced shank limits compatibility to chucks that accept at least a half-inch shank. Buyers who need a smaller hole or a bit that fits a three-eighths inch chuck should choose a different size. The decimal equivalent is .7188 for reference.

How it compares

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

Price $26.99
Typical for this category: the median of 5,493 items is $27.99.

Specifications

Product
Brand nameDrill America
Product typeDrill Accessories

Questions about this item

What hole size does the 23/32 inch bit actually produce in steel?

The bit cuts a 23/32 inch hole, which is 0.7188 inch in decimal, suitable for standard fractional drill charts.

How does the 1/2 inch reduced shank limit the chucks it fits?

The 1/2 inch reduced shank fits any drill chuck that accepts 1/2 inch or larger capacity, but will not seat in smaller 3/8 inch chucks.

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