Drill America
Drill America 53/64in HSS 1/2in Reduced Shank Silver and Deming Drill Bit pneumatic accessory
A 53/64 inch HSS Silver and Deming drill bit with a 1/2 inch reduced shank for drilling large holes in metal
- 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.
Highlights
- 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
Specifications
| Brand | Drill America |
|---|---|
| Type | Drill 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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