Chicago-Latrobe
Chicago-Latrobe 50736 17/64 in 118 Degree Heavy-Duty Extra Long Drill Bit
Extra-long 17/64 in high-speed steel drill bit with 118-degree notched point and black oxide finish for general-purpose machining up to 7 1/2 in depth
- Extra reach for deep holes with 7 1/2 in drilling depth
- Precise 118 degree point angle for accurate starts
- Durable high speed steel construction with black oxide finish
- Notched point design improves chip clearance during drilling
- General purpose machining grade suits varied materials
Heavy-Duty Drill Bit for Deep Drilling
The Chicago-Latrobe 50736 is an extra long drill bit sized at 17/64 inch with a 118 degree notched point. It is made from high speed steel with a black oxide finish. The tool suits general purpose machining tasks requiring extended reach.
7 1/2 Inch Maximum Drilling Depth
A 28 degree helix angle supports chip evacuation during deep hole drilling. The fractional inch sizing fits standard chucks without adapters. Black oxide coating reduces friction and resists corrosion during prolonged use.
General Purpose Machining Grade Material
The high speed steel construction handles ferrous and non-ferrous metals in maintenance and fabrication work. No specialised coatings or geometries limit the bit to a single material group. The notched point aids centring on flat surfaces.
Highlights
- Extra reach for deep holes with 7 1/2 in drilling depth
- Precise 118 degree point angle for accurate starts
- Durable high speed steel construction with black oxide finish
- Notched point design improves chip clearance during drilling
- General purpose machining grade suits varied materials
Specifications
| Brand | CHICAGO-LATROBE |
|---|
Questions about this item
What does the 118-degree point angle mean for drilling performance?
The 118-degree point angle is a general-purpose geometry suitable for a wide range of materials, providing reliable centering and chip evacuation in standard drilling applications.
What are the physical dimensions of this 17/64-inch drill bit?
This fractional-inch bit has a diameter of 17/64 in and a maximum drilling depth of 7 1/2 in, with an overall extra-long design rated at 4xD for deep-hole work.
How should I install this high-speed steel bit to avoid premature wear?
Secure the bit firmly in the chuck, use cutting fluid, and maintain proper speed for the material; the notched point helps self-centering, but excessive pressure or high RPM without lubrication dulls the black oxide coating quickly.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
