We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Drill America 25/32 inch cobalt drill bit with reduced shank, bronze oxide finish

Drill America

Drill America 25/32in Reduced Shank Cobalt Drill Bit

SKU CH-8MZ6-X4NJP

Cobalt steel drill bit with reduced 1/2 inch shank for 25/32 inch holes

  • Product typeDrill Accessories
  • Cobalt steel resists heat during heavy drilling
  • Reduced 1/2in shank fits standard chucks
  • 25/32in diameter cuts precise large holes
  • Bronze oxide finish protects against corrosion

Reduced-shank cobalt drill bit

The Drill America 25/32 inch reduced shank cobalt drill bit is a Silver and Deming style accessory built from cobalt steel with a bronze oxide surface treatment. Its 1/2 inch shank fits standard large-capacity drill chucks for stationary or heavy-duty handheld drilling.

Suited for large-hole drilling in metal

Machinists and maintenance technicians drilling 25/32 inch holes in steel or alloy will value the cobalt construction and treated flutes. Users restricted to 3/8 inch chucks or needing smaller diameters should select a different bit.

How it compares

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

Price $31.99
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

Will my 1/2" chuck accept the reduced shank on this 25/32" cobalt bit?

Yes — the reduced shank is sized for a 1/2" chuck, so the bit fits directly without an adapter.

Can I run this Silver and Deming bit in an older 1/2" drill press at standard speeds?

The cobalt steel and bronze oxide coating handle the heat of standard speeds, but reduce RPM and use cutting fluid for best life in tough materials.

More in Bits, Hole Saws & Accessory Kits

Similar items