Chicago-Latrobe
Chicago-Latrobe 47325 118 Degree 8.5 mm Jobber Drill Bit
An 8.5 mm high-speed steel jobber drill bit with a 118-degree conventional point and black-oxide finish for general-purpose drilling
- TypeDrill Bits
- MaterialHAWA
- 118-degree point starts cleanly on metal
- 5 mm metric size fits standard drill chucks
- High-speed steel resists heat during extended use
- Black oxide finish reduces friction and wear
- Jobber length reaches deeper holes efficiently
Chicago-Latrobe 47325 8.5 mm Jobber Drill Bit
This new jobber-length drill bit is made from high-speed steel with a black oxide finish. It suits general-purpose drilling in metal, wood and plastic for trade and DIY users. The 118-degree conventional point centres without a pilot hole. It fits standard three-jaw chucks.
8.5 mm capacity and headroom
The 8.5 mm diameter (0.3346 in decimal) handles medium-duty holes in sheet metal, plate and timber. High-speed steel holds an edge in mild steel and aluminium but wears faster in hardened alloys or abrasive composites. No coolant-through channels mean deep holes need frequent withdrawal to clear swarf.
Build fit: shank and clearance
The straight shank seats directly in drill presses, bench drills and cordless drivers without adapters. Black oxide reduces galling and eases chip evacuation in softer materials. Non-coolant design keeps the bit compact for tight spaces. Unsuitable for machines that require tapered or reduced shanks.
Highlights
- 118-degree point starts cleanly on metal
- 5 mm metric size fits standard drill chucks
- High-speed steel resists heat during extended use
- Black oxide finish reduces friction and wear
- Jobber length reaches deeper holes efficiently
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
Will the 8.5 mm shank fit the keyless chuck on my older cordless drill?
The bit has an 8.5 mm diameter shank that fits any standard three-jaw chuck accepting that size, so it will work with most older cordless drills that open to at least 8.5 mm.
How can I confirm the 118 degree point is cutting correctly after I start drilling?
A properly sharpened 118 degree conventional point produces short, curled chips and a round hole without wandering when drilling mild steel at the recommended speed.
Does the 47325 come with a case or just the single black-oxide bit?
Only the individual 8.5 mm jobber-length drill bit is supplied; no case, index or additional accessories are included.
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