CHICAGO-LATROBE Jobber Length Drill Bit: 13/64", 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (13/64", MPN 45613) is a NAS-spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B…
SKU 3G-OTH-189852
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (13/64", MPN 45613) is a NAS-spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards, with a diameter of 0.2031 inches. 3G Electric interprets your demand for specialized tooling, sourcing this genuine industrial bit across our 14 departments, with deep expertise in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is the CHICAGO-LATROBE 45613 drill bit used for?
The CHICAGO-LATROBE 45613 is a NAS 907 Type B jobber-length drill bit designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for drilling into hardened steels and alloys where accuracy is critical.
What are the specifications of the CHICAGO-LATROBE 45613 drill bit?
This CHICAGO-LATROBE bit has a 13/64" (0.2031") diameter, black oxide finish, and a 135° split point. It is made from high-speed steel (HSS) and conforms to NAS 907 Type B standards. The manufacturer part number is 45613.
Where to buy CHICAGO-LATROBE 45613 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 45613 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.
How to select the right CHICAGO-LATROBE drill bit for aerospace applications?
For aerospace work, choose a NAS-spec bit like the CHICAGO-LATROBE 45613 with a 135° split point to prevent wandering on curved surfaces. Match the diameter to your hole tolerance and ensure the HSS grade suits the material hardness. Always use proper coolant.
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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.
