Chicago-Latrobe
Chicago-Latrobe 42630 15/32 in 135 Degree Split Point Drill Bit
A 15/32 inch jobber length drill bit with a 135 degree split point made from high speed steel with TiAlN coating
- TypeDrill Bits
- MaterialHAWA
- 15/32 in fractional size fits precise drilling tasks
- 135-degree split point starts cleanly without wandering
- High-speed steel body resists wear under heavy use
- TiAlN coating lowers friction and extends edge life
- Jobber length gives standard reach for common chucks
Chicago-Latrobe 42630 Jobber Drill Bit
The Chicago-Latrobe 42630 is a jobber length drill bit designed for general purpose drilling tasks. It features a 135 degree split point that helps reduce walking and starts holes accurately. This accessory is built from high speed steel with a TiAlN coating for extended tool life.
Suited for metalworkers needing split point accuracy
This bit suits machinists and fabricators who require a self-centering point for drilling steel and other ferrous materials. The fractional sizing matches imperial specifications precisely. It is not intended for applications requiring coolant-through capability or for drilling extremely deep holes beyond standard jobber length reach.
15/32 inch diameter with 135 degree split point
The decisive specification is the 15/32 inch diameter combined with a 135 degree split point geometry. This pairing determines the hole size produced and the bit's ability to start cleanly without a centre punch. The decimal equivalent of .4688 inch confirms the exact size for tooling charts and CNC programming.
Highlights
- 15/32 in fractional size fits precise drilling tasks
- 135-degree split point starts cleanly without wandering
- High-speed steel body resists wear under heavy use
- TiAlN coating lowers friction and extends edge life
- Jobber length gives standard reach for common chucks
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
How deep can the 15/32 in drill bit reach in a real machine?
The jobber length design provides standard reach for the 15/32 in diameter, suitable for typical drilling depths in metal and wood.
What does the 135 degree split point do for the cut?
The 135 degree split point reduces walking and starts the hole cleanly without a centre punch.
What shank size fits a standard chuck for this 15/32 in bit?
The fractional inch shank fits standard three-jaw chucks that accept up to 1/2 in capacity.
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