Chicago-Latrobe
Chicago-Latrobe Jobber Drill 41/64" HSS 70241 pneumatic accessory
High-speed steel jobber drill bit sized 41/64 inch with 118-degree conventional point and TiN coating
- TypeDrill Accessories
- MaterialHAWA
- Jobber length drills deep holes in one pass
- 41/64 inch fractional size matches exact spec
- 118 degree conventional point starts cleanly without walking
- High-speed steel with TiN coating resists wear longer
Chicago-Latrobe Jobber Drill 41/64" HSS 70241
This Chicago-Latrobe jobber drill bit is made from high-speed steel with a TiN coating. It has a fractional size of 41/64 inch and a decimal equivalent of .6406 inches. The conventional point features a 118-degree angle and is designed for non-coolant-through applications.
Suited for general-purpose drilling in metal
This drill suits users who need a 41/64 inch fractional bit for standard drilling tasks. It is not for buyers who require a coolant-through design. It is also not for those who need a different point angle or a different fractional size for their specific application.
Highlights
- Jobber length drills deep holes in one pass
- 41/64 inch fractional size matches exact spec
- 118 degree conventional point starts cleanly without walking
- High-speed steel with TiN coating resists wear longer
Specifications
| Brand | Chicago-Latrobe |
|---|---|
| Type | Drill Accessories |
| Material | HAWA |
Questions about this item
Will the 118-degree conventional point on the 70241 bit need regrinding after heavy use?
The 118-degree conventional point can be resharpened on a bench grinder or drill sharpener when it dulls, restoring the original cutting geometry without special equipment.
What stops the 41/64-inch HSS bit from drilling deeper in a single pass?
The jobber-length flute limits chip evacuation depth, so the bit must be withdrawn periodically to clear swarf when drilling beyond the flute length.
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