CHICAGO-LATROBE Jobber Length Drill Bit: 3/8", 135° Split Point, TiAlN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 44924) is a 3/8" NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point per NAS 907 Type J. 3G…
SKU 3G-OTH-200023
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 44924) is a 3/8" NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiAlN-Coated Cobalt construction with a 135° Split Point per NAS 907 Type J. 3G Electric interprets your demand for this precision tool, sourcing it from our global supply network and backing it with specialist support across 14 industrial departments.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 44924 used for?
This TiAlN-coated cobalt drill bit is designed for aerospace applications per NAS 907 Type J. It drills precise holes in hardened steels, stainless steels, and titanium alloys. The 135° split point reduces walking and improves penetration, making it ideal for high-tolerance manufacturing and maintenance operations.
What are the specifications of the CHICAGO-LATROBE 44924 drill bit?
The CHICAGO-LATROBE 44924 is a jobber length drill bit with a 3/8" (0.3750") diameter, 135° split point, and TiAlN-coated cobalt construction. It meets NAS 907 Type J specifications for aerospace drilling. The coating enhances wear resistance and extends tool life in demanding materials.
Where to buy CHICAGO-LATROBE 44924 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 44924 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this NAS-spec tool to aerospace and manufacturing customers globally.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type J, like the CHICAGO-LATROBE 44924. The 135° split point and TiAlN coating are critical for hard alloys. Match the diameter to your hole size and ensure the cobalt grade handles high heat. 3G Electric can help you confirm the correct part for your application.
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3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.














