Chicago-Latrobe
Chicago-Latrobe 52448 118 Degree Silver & Deming Drill 1/2 Reduced Shank
A 3/4 inch high-speed steel drill bit with a 118-degree point angle and 1/2 inch reduced shank for wider compatibility
- TypeDrill Bits
- 118-degree point centres the bit for accurate starts
- High-speed steel construction resists wear during heavy drilling
- Black-oxide finish reduces friction and protects against corrosion
- 1/2-inch reduced shank fits standard drill chucks securely
- Model 52448 identifies the exact bit for reordering
3/4 in 118° Reduced Shank Drill Bit
This Chicago-Latrobe 52448 drill bit features a 3/4 inch cutting diameter with a 1/2 inch reduced shank. The 118 degree point angle suits general purpose drilling in metal, wood and plastic. High speed steel construction with a black oxide finish provides durability and corrosion resistance for workshop use.
Machinists and maintenance technicians needing
The reduced shank allows this bit to fit standard 1/2 inch drill chucks while cutting 3/4 inch holes. It is not suited for precision drilling in hardened steels where cobalt or carbide tips would perform better. Buyers who need a full 3/4 inch shank for heavy duty drill presses should look at something else.
Fits 1/2 inch chucks on handheld drills and presses
The black oxide finish helps retain cutting fluid during operation. High speed steel material handles typical machining temperatures in mild steel and aluminium. This bit frees up the need for a larger capacity drill press when occasional large holes are required in a standard workshop setup.
Highlights
- 118-degree point centres the bit for accurate starts
- High-speed steel construction resists wear during heavy drilling
- Black-oxide finish reduces friction and protects against corrosion
- 1/2-inch reduced shank fits standard drill chucks securely
- Model 52448 identifies the exact bit for reordering
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
Questions about this item
Will the 1/2 reduced shank fit my drill chuck?
The 1/2 reduced shank is designed for chucks that accept a 1/2 inch shank diameter, allowing use in drills with smaller chuck capacities.
Can I use this 118 degree point angle bit with my older high-speed steel bits?
Yes, the 118 degree point angle is a standard geometry that works alongside existing high-speed steel bits for general-purpose drilling tasks.
How do I know the black oxide finish is performing correctly?
The black oxide finish should appear as a consistent dark coating on the high-speed steel body, helping reduce friction and resist corrosion during use.
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