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Silver and Deming drill bit, 53/64 inch, reduced shank, HSS, silver finish

Drill America

Drill America 53/64in HSS 1/2in Reduced Shank Silver and Deming Drill Bit pneumatic accessory

SKU CH-W83P-27734

A 53/64 inch HSS Silver and Deming drill bit with a 1/2 inch reduced shank for drilling large holes in metal

  • Product typeDrill Accessories
  • 53/64 inch drilling capacity for large-hole applications
  • High-speed steel construction resists wear in tough materials
  • 1/2 inch reduced shank fits standard drill chucks
  • Silver and Deming design enables deep-hole drilling

Drill America 53/64in HSS Reduced Shank Drill Bit

This Drill America accessory is a Silver and Deming drill bit made from high-speed steel with a reduced shank. It has a 53/64in cutting diameter and a 1/2in shank to fit larger drill chucks. The bit features surface-treated flutes for chip evacuation and an overall length of 6in.

Users needing a 53/64in hole in metal

This bit suits machinists and maintenance technicians who need a single large-diameter hole in steel or cast iron using a standard 1/2in capacity drill. It is not for buyers who need a full set of incremental sizes, a smaller shank for 3/8in chucks, or a different cutting diameter for their application.

How it compares

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

Price $16.99
Cheaper than about 70% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDrill America
Product typeDrill Accessories

Questions about this item

How do I install the 53/64 inch reduced shank bit into my 1/2 inch drill chuck without it slipping?

Open the chuck fully, insert the shank until the flutes clear the jaws, then tighten firmly on the reduced shank section; the step users miss is not seating the shank deep enough, which causes wobble in the 1/2 inch chuck.

When will the 53/64 inch HSS Silver and Deming bit need resharpening or replacement?

Resharpen when the cutting lips show visible wear or the drill pushes hard instead of feeding smoothly; HSS handles heat well, but heavy use in tough steel dulls the edges faster than occasional wood or aluminium work.

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