Chicago-Latrobe
Chicago-Latrobe 77651 118° Carbide Jobber Drill 7/32
Carbide-tipped jobber drill bit with a 118-degree point for 7/32-inch holes
- TypeDrill Bits
- Carbide tip holds sharp edges longer in abrasive materials
- 118-degree conventional point starts holes cleanly without wandering
- Jobber length gives standard reach for general drilling tasks
- Bright uncoated surface resists galling in non-ferrous metals
- 7/32 inch fractional size matches common fastener clearances
Jobber Drill for General Metalwork
The Chicago-Latrobe 77651 is a 7/32 inch carbide-tipped jobber length drill bit with a 118 degree conventional point. Its bright uncoated finish and fractional inch sizing suit general-purpose drilling in ferrous and non-ferrous materials. The decimal equivalent is .2188 inches.
For Maintenance Teams Not High-Volume CNC
This bit suits maintenance technicians and workshop users who need a durable carbide tip for occasional holemaking in steel, cast iron or aluminium. It is not for high-volume CNC operations that demand coolant-through tooling or specialised coating technologies for extended tool life.
Uncoated Bright Finish Only
The accessory bundle contains only the drill bit itself with no additional coatings, coolant-hole inserts or driver accessories. The bright finish provides standard chip evacuation without the lubricity gains of TiN or TiAlN layers, so cutting fluid choice remains the operator's responsibility.
Highlights
- Carbide tip holds sharp edges longer in abrasive materials
- 118-degree conventional point starts holes cleanly without wandering
- Jobber length gives standard reach for general drilling tasks
- Bright uncoated surface resists galling in non-ferrous metals
- 7/32 inch fractional size matches common fastener clearances
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
Questions about this item
What chuck size do I need for the 7/32 inch shank?
A drill chuck that opens to at least 7/32 inch (0.2188) will hold the shank securely.
Can I run this carbide-tipped bit in a standard cordless drill?
Yes, the 118° conventional point works in any rotary drill, though carbide performs best at steady speeds and with light feed pressure.
How do I confirm the point angle is 118° after I start drilling?
The bit should centre itself without wandering and produce symmetrical chips; a clean round hole at the entry confirms the 118° geometry.
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