CHICAGO-LATROBE Jobber Length Drill Bit: 3/8", 135° Split Point, Straw/Bronze Cobalt
SKU 3G-OTH-251076
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a left-hand cobalt jobber-length drill bit used for?
A left-hand cobalt jobber-length drill bit is used to drill holes in hard metals and for removing broken bolts or screws. The left-hand rotation prevents the fastener from tightening further during extraction. CHICAGO-LATROBE's 3/8" bit with a 135° split point reduces walking and improves cutting efficiency.
What are the specifications of the CHICAGO-LATROBE 46524 drill bit?
The CHICAGO-LATROBE 46524 is a 3/8" left-hand cobalt jobber-length drill bit with a 135° split point. It has a straw/bronze finish and is designed for drilling hard materials. The cobalt alloy provides heat resistance and extended tool life in demanding applications.
Where to buy CHICAGO-LATROBE 46524 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 46524 left-hand cobalt drill bits worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine CHICAGO-LATROBE tooling and support procurement across 14 industrial departments.
How to select the correct left-hand drill bit for bolt extraction?
Select a left-hand drill bit that matches the broken fastener's diameter, such as the CHICAGO-LATROBE 3/8" cobalt bit. Use a 135° split point to prevent walking on curved surfaces. Cobalt construction withstands the heat generated during extraction. Always start at low speed with steady pressure to avoid bit breakage.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE left-hand cobalt jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















