Chicago-Latrobe
Chicago-Latrobe 53108 118 Degree Taper Shank Drill Bit
A general-purpose taper-shank drill bit with a 118-degree conventional point made from high-speed steel with a black oxide finish
- TypeDrill Bits
- MaterialHAWA
- General-purpose drilling with 118-degree point angle
- High-speed steel construction resists wear during use
- Black oxide finish reduces friction and corrosion
- Taper shank design fits compatible machine spindles
- Chicago-Latrobe 53108 model for reliable performance
Chicago-Latrobe 53108 Taper Shank Drill
This Chicago-Latrobe 53108 drill bit uses a taper shank for direct mounting in compatible machine spindles. It is made from High Speed Steel with a black oxide finish for corrosion resistance. The 118 degree conventional point suits general purpose drilling in metal, wood and plastic. It is a new tool supplied by Chicago-Latrobe.
Suits machinists needing a taper shank bit
Buyers who require a straight shank for three jaw chucks cannot use this bit. Anyone needing a split point for self centering or a coated tip for high temperature alloys should select a different design. The 118 degree angle is not optimised for very hard or abrasive materials.
Fits Morse taper spindles directly
The taper shank seats in a matching machine socket without a separate chuck or arbor. This frees up chuck capacity for other tooling and reduces runout in the spindle. A drift key is needed to eject the bit from the socket. The black oxide surface helps retain cutting fluid during operation.
Highlights
- General-purpose drilling with 118-degree point angle
- High-speed steel construction resists wear during use
- Black oxide finish reduces friction and corrosion
- Taper shank design fits compatible machine spindles
- Chicago-Latrobe 53108 model for reliable performance
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
| Material | HAWA |
Questions about this item
What taper-shank holder or machine spindle does the 53108 need to fit into?
The 53108 has a taper shank, so it requires a matching Morse taper socket or a machine spindle with the same taper size to seat properly.
How does the 118-degree conventional point on the 53108 behave when used after a worn split-point bit in the same drill press?
The 118-degree conventional point on the 53108 will start less aggressively than a split-point bit, so expect more wander on hard material unless you centre-punch first.
How can I confirm the 53108 is cutting correctly once installed?
Check that chips form tight, uniform curls and the hole diameter matches the 1/8-inch size; rough chips or oversized holes indicate dullness or misalignment.
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