CHICAGO-LATROBE Jobber Length Drill Bit: #12, 135° Split Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (#12, MPN 41682) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. Its key…
SKU 3G-OTH-190327
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#12, MPN 41682) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction with a 135° split point per NAS 907 Type B. Its key specification is a 0.1890-inch diameter. 3G Electric interprets customer 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 #12 used for?
This drill bit is designed for aerospace and precision industrial drilling applications. Its 135° split point reduces walking and eliminates the need for a center punch, while the TiN coating extends tool life in ferrous metals and high-temperature alloys.
What are the specifications of the CHICAGO-LATROBE 41682 drill bit?
The CHICAGO-LATROBE 41682 is a #12 jobber length drill bit with a 0.1890 inch diameter, 135° split point, and TiN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use. The manufacturer part number is 41682.
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 the 41682 or other NAS-spec tooling for your operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace materials?
For aerospace alloys, choose a TiN-coated HSS bit like the CHICAGO-LATROBE 41682 with a 135° split point. This geometry reduces thrust and prevents wandering on curved surfaces. Match the diameter to your fastener or hole tolerance requirements per NAS standards.
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.
