CHICAGO-LATROBE Jobber Length Drill Bit: Letter I, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter I, MPN 45779) is an NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, with a diameter of 0.2720…
SKU 3G-OTH-189897
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter I, MPN 45779) is an NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide finish, with a diameter of 0.2720 inches, meeting NAS 907 Type B standards.
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 45779 used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, while the black oxide HSS construction provides heat resistance and lubricity for precise hole drilling in metals.
What are the specifications of the CHICAGO-LATROBE 45779 drill bit?
The CHICAGO-LATROBE 45779 is a jobber length drill bit with a Letter I size (0.2720 inch diameter), 135° split point, black oxide finish, and high-speed steel material. It meets NAS 907 Type B standards for aerospace drilling tasks.
Where to buy CHICAGO-LATROBE 45779 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 45779 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.
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 45779. The 135° split point aids precision on curved surfaces, and black oxide HSS suits ferrous metals. Match the Letter I size (0.2720 inch) to your hole diameter requirements.
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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.
