CHICAGO-LATROBE Jobber Length Drill Bit: Letter H, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter H, is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide HSS construction, meeting NAS 907 Type B…
SKU 3G-OTH-189894
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter H, is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and black oxide HSS construction, meeting NAS 907 Type B standards. With a diameter of 0.2660 inches (MPN 45778), this bit is designed for precision drilling in demanding industrial environments.
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 45778 used for?
This drill bit is designed for aerospace and precision drilling applications. Its 135° split point reduces walking and requires less thrust, making it ideal for drilling into hardened materials. The black oxide HSS construction provides heat resistance and lubricity for extended tool life.
What are the specifications of the CHICAGO-LATROBE 45778 drill bit?
The CHICAGO-LATROBE 45778 is a jobber length drill bit with a letter H size (0.2660 inch diameter). It features a 135° split point, black oxide finish, and high-speed steel construction. It meets NAS 907 Type B standards for aerospace use.
Where to buy CHICAGO-LATROBE 45778 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 45778 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 aerospace-grade tool.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B specifications, like the CHICAGO-LATROBE 45778. The 135° split point and black oxide HSS construction are suited for tough alloys. Verify the letter size (H) matches your hole diameter requirement for precision.
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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.
