Drill America
Drill America 35/64 in reduced shank cobalt drill bit pneumatic accessory
A cobalt steel drill bit with a reduced 1/2 inch shank for drilling 35/64 inch holes in hard metals
- TypeDrill Accessories
- 35/64" diameter bores precise holes in tough alloys
- Cobalt steel construction resists heat and wear during heavy drilling
- Reduced 1/2" shank fits standard chucks for quick changes
- Silver and deming style with bronze oxide finish aids chip evacuation
Drill Bit for Heavy-Duty Drilling
This cobalt drill bit handles demanding metalwork with a 35/64 inch cutting diameter. The reduced shank fits standard 1/2 inch chucks for broad tool compatibility. Cobalt steel construction resists heat during extended use in tough materials.
Practical Limits of the Reduced Shank
The 1/2 inch shank restricts use to chucks that accept this size or larger. Flute length of 3 inches and overall length of 6 inches set the maximum drilling depth. Bronze oxide surface treatment aids chip evacuation but does not eliminate the need for cutting fluid.
Highlights
- 35/64" diameter bores precise holes in tough alloys
- Cobalt steel construction resists heat and wear during heavy drilling
- Reduced 1/2" shank fits standard chucks for quick changes
- Silver and deming style with bronze oxide finish aids chip evacuation
Specifications
| Brand | Drill America |
|---|---|
| Type | Drill Accessories |
Questions about this item
Which drill bit size should I select for a 35/64 inch hole?
The 35/64 inch reduced shank cobalt bit is the exact size for that hole; its decimal equivalent is .5469 inch.
What does the .5469 decimal equivalent mean when the bit is used in a drill press?
It means the bit will cut a hole 0.5469 inch in diameter, matching the 35/64 inch specification for precise metal drilling.
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