CHICAGO-LATROBE Jobber Length Drill Bit: Letter F, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter F, MPN 45776) is an 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-189892
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter F, MPN 45776) is an 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 and has a 0.2570-inch diameter. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 45776 used for?
This drill bit is designed for aerospace and precision manufacturing applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, making it suitable for drilling hard metals like stainless steel and titanium alloys.
What are the specifications of the CHICAGO-LATROBE 45776 drill bit?
The CHICAGO-LATROBE 45776 is a jobber length drill bit with a letter F size (0.2570 inch diameter). It features a 135° split point, black oxide finish, and is made from high-speed steel (HSS) conforming to NAS 907 Type B standards for aerospace use.
Where to buy CHICAGO-LATROBE 45776 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 45776 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NAS-spec aerospace drill bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace applications, choose a drill bit that meets NAS 907 Type B specifications, like the CHICAGO-LATROBE 45776. Ensure the diameter matches your hole size (0.2570 inch for letter F) and the 135° split point is used for precise starts in hard materials.
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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.















