CHICAGO-LATROBE Taper Length Drill Bit: Letter U, 118° Point
SKU 3G-OTH-222618
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the CHICAGO-LATROBE Taper Length Drill Bit 50421 used for?
This general-purpose taper-length drill bit is designed for drilling holes in metal, wood, and plastic. Its 118° point and black oxide HSS construction suit maintenance, fabrication, and production environments where precise, clean holes are required.
What are the specifications of the CHICAGO-LATROBE 50421 drill bit?
The CHICAGO-LATROBE 50421 is a taper-length drill bit with a Letter U size (0.3680 inch diameter), 118° point angle, and black oxide high-speed steel (HSS) finish. It is designed for general-purpose drilling in a variety of materials.
Where to buy CHICAGO-LATROBE 50421 worldwide?
3G Electric supplies the CHICAGO-LATROBE 50421 taper-length drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right taper-length drill bit for my application?
Select a taper-length drill bit based on hole diameter, material, and shank compatibility. For general-purpose drilling in steel or alloys, a 118° point with black oxide HSS, like the CHICAGO-LATROBE 50421, provides good chip evacuation and wear resistance.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE general purpose high-speed steel taper-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













