CHICAGO-LATROBE Jobber Length Drill Bit: #10, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (#10, MPN 45680) is an NAS-Spec high-speed steel drill bit for aerospace, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B with a 0.1935…
SKU 3G-OTH-189980
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#10, MPN 45680) is an NAS-Spec high-speed steel drill bit for aerospace, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B with a 0.1935 specification. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #10 used for?
This drill bit is designed for aerospace and precision manufacturing applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, making it suitable for high-tolerance hole drilling in metals.
What are the specifications of the CHICAGO-LATROBE 45680 drill bit?
The CHICAGO-LATROBE 45680 is a #10 jobber length drill bit with a 0.1935 inch diameter, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards for aerospace drilling tasks.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this NAS 907 Type B bit for your aerospace operations.
How to select the right jobber length drill bit for aerospace?
For aerospace work, choose a bit meeting NAS 907 Type B standards, like the CHICAGO-LATROBE #10 with 135° split point. Match the diameter to your hole tolerance and ensure the black oxide coating suits the material. 3G Electric can advise on specifications.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















