CHICAGO-LATROBE Jobber Length Drill Bit: 17/64", 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (17/64") is a NAS-spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B, with a…
SKU 3G-OTH-189859
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (17/64") is a NAS-spec high-speed steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B, with a diameter of 0.2656 inches (MPN 45617).
Frequently Asked Questions
What is the CHICAGO-LATROBE 45617 drill bit used for?
The CHICAGO-LATROBE 45617 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 positional accuracy is critical.
What are the specifications of the CHICAGO-LATROBE 45617?
The CHICAGO-LATROBE 45617 is a 17/64" (0.2656 inch) jobber-length drill bit with a 135° split point, black oxide finish, and high-speed steel construction. It meets NAS 907 Type B standards for aerospace applications. The manufacturer part number is 45617.
Where to buy CHICAGO-LATROBE 45617 worldwide?
3G Electric supplies the CHICAGO-LATROBE 45617 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 drill bit to any country.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec bit like the CHICAGO-LATROBE 45617 with a 135° split point to prevent wandering on curved surfaces. Match the diameter (17/64") to your fastener or hole tolerance. Black oxide HSS provides lubricity and heat resistance for high-strength alloys.
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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.
