Chicago-Latrobe
Chicago-Latrobe 49732 118 Degree Taper Length Drill Bit
A general-purpose taper length drill bit with a 118-degree radial point made from high-speed steel with a black oxide finish
- TypeDrill Bits
- Taper length enables deeper drilling reach
- 118 degree point angle suits general-purpose drilling
- High-speed steel construction resists heat and wear
- Black oxide finish reduces friction and corrosion
- Radial point design improves centering and accuracy
General Purpose Taper Length Drill
The Chicago-Latrobe 49732 is a general-purpose taper length drill bit manufactured from high speed steel with a black oxide finish. It features a 118 degree point angle and a radial point design suitable for a range of drilling tasks. This tool is intended for professional and industrial use in maintenance and fabrication environments.
Suited for standard drilling in steel and cast iron
This bit suits machinists and maintenance technicians drilling mild steel, cast iron and similar materials where a standard 118 degree point performs well. It is not suited for buyers who need a split point for self-centering on hard surfaces or a different point angle for stainless steel and tough alloys. Users requiring a shorter jobber length or a coated high-performance bit should look at something else.
118 degree radial point geometry
The single specification that decides fit is the 118 degree radial point geometry combined with the taper length flute. This configuration determines chip clearance and penetration behaviour in the intended materials. Verify that the 1/2 inch diameter and taper length match the hole depth and machine capacity required for the job.
Highlights
- Taper length enables deeper drilling reach
- 118 degree point angle suits general-purpose drilling
- High-speed steel construction resists heat and wear
- Black oxide finish reduces friction and corrosion
- Radial point design improves centering and accuracy
Specifications
| Brand | CHICAGO-LATROBE |
|---|---|
| Type | Drill Bits |
Questions about this item
What drill chuck capacity do I need to hold the 1/2 in shank?
A chuck that opens to at least 1/2 in is required; most 1/2 in or larger drill chucks will grip the bit securely.
Will the 118-degree point angle cut cleanly in the mild steel I usually drill with older bits?
The 118-degree point is a general-purpose geometry that performs well in mild steel, giving clean holes with standard feed pressure.
How can I confirm the bit is cutting correctly once I start drilling?
Expect steady, straw-coloured chips and a round, burr-free hole; excessive heat or squealing means the bit is dull or the feed is wrong.
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