CHICAGO-LATROBE Jobber Length Drill Bit: 3.6 mm, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (3.6 mm, MPN 45829) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, with a diameter of 0.1417…
SKU 3G-OTH-190408
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (3.6 mm, MPN 45829) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, with a diameter of 0.1417 inches, meeting NAS 907 Type B standards.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 45829 used for?
This 3.6 mm black oxide HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in metals, composites, and alloys used in aircraft manufacturing and maintenance, where split-point geometry reduces walking and improves accuracy.
What are the specifications of the CHICAGO-LATROBE 45829 drill bit?
The CHICAGO-LATROBE 45829 is a jobber-length drill bit with a 3.6 mm diameter, 135° split point, and black oxide HSS construction. It meets NAS 907 Type B specifications for aerospace use. The shank diameter is 0.1417 inches, and the manufacturer part number is 45829.
Where to buy CHICAGO-LATROBE 45829 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 45829 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 bit to aerospace and manufacturing customers globally.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 45829. The 135° split point reduces thrust and prevents walking on curved surfaces. Black oxide HSS provides heat resistance and lubricity. Match the diameter to your fastener or hole tolerance requirements for optimal results.
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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.















