Cleveland
Cleveland Extra Long Drill Bit 3/8 in HSS C09723
Extra-long 3/8 in high-speed steel drill bit with 118-degree conventional point, black-oxide finish and 7 1/2 in drilling depth for general-purpose machining
- TypeDrill Accessories
- MaterialHAWA
- Extra reach with 7 1/2 in drilling depth
- 118° conventional point starts cleanly in steel
- High-speed steel body resists wear on tough jobs
- Black oxide finish cuts friction and heat buildup
- 28° helix clears chips efficiently in deep holes
3/8-inch HSS drill bit
This extra-long high-speed steel bit has a 118-degree conventional point and a black oxide finish. It is manufactured for general-purpose machining and measures 3/8 inch in diameter. The design targets tradespeople and DIY users who need deeper reach in a single pass.
Black oxide coating and 28-degree helix
The black oxide surface reduces friction and resists corrosion during extended use. A 28-degree helix angle clears chips efficiently so the bit does not bind in deep holes. It fits any standard drill chuck that accepts a 3/8-inch shank, freeing the operator from frequent bit changes.
Maximum drilling depth 7 1/2 inches
The flute length supports a maximum drilling depth of 7 1/2 inches, roughly four times the bit diameter. This covers most through-hole tasks in wood, plastic and mild steel without requiring an extension. Very thick workpieces or production-volume drilling will exceed the practical reach of this single bit.
Highlights
- Extra reach with 7 1/2 in drilling depth
- 118° conventional point starts cleanly in steel
- High-speed steel body resists wear on tough jobs
- Black oxide finish cuts friction and heat buildup
- 28° helix clears chips efficiently in deep holes
Specifications
| Brand | Cleveland |
|---|---|
| Type | Drill Accessories |
| Material | HAWA |
Questions about this item
How deep can the 3/8 inch bit drill before it bottoms out?
The flute length allows a maximum drilling depth of 7 1/2 inches, which is the practical limit before chip evacuation becomes difficult.
Does the high-speed steel hold its temper when the bit runs hot in a production job?
The HSS body with black-oxide finish resists heat buildup during extended drilling, keeping the cutting edges hard enough for general-purpose machining.
What shank style does the bit need so it locks into my drill chuck?
It has a standard 3/8 inch round shank that fits any three-jaw chuck rated for that capacity.
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