CHICAGO-LATROBE Jobber Length Drill Bit: 9/32", 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (SKU 818EH1, MPN 46518) is a 9/32" left-hand cobalt jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for drilling applications…
SKU 3G-OTH-251065
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (SKU 818EH1, MPN 46518) is a 9/32" left-hand cobalt jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It is designed for drilling applications requiring left-hand rotation, with a diameter of 0.2813 inches.
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 for drilling in reverse rotation applications, such as extracting broken fasteners or drilling in left-hand threaded holes. The cobalt alloy provides heat resistance for harder materials like stainless steel. 3G Electric supplies this CHICAGO-LATROBE 9/32" bit for industrial maintenance and repair.
What are the specifications of the CHICAGO-LATROBE 46518 drill bit?
The CHICAGO-LATROBE 46518 is a 9/32" (0.2813 in) left-hand cobalt jobber-length drill bit with a 135° split point and a straw/bronze finish. It is designed for drilling in reverse rotation. 3G Electric sources this genuine CHICAGO-LATROBE bit for worldwide industrial supply.
Where to buy CHICAGO-LATROBE 46518 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 46518 left-hand cobalt drill bit worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this 9/32" bit. We source across 14 industrial departments to meet your needs.
How to select the correct left-hand drill bit for broken bolt removal?
Select a left-hand drill bit like the CHICAGO-LATROBE 46518 that matches the bolt's nominal diameter. Use a 135° split point to prevent walking. Cobalt construction handles the heat of drilling hardened steel. 3G Electric provides technical support to help you choose the right bit for your extraction job.
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.















