CHICAGO-LATROBE Jobber Length Drill Bit: 12.5 mm, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (12.5 mm, MPN 45904) 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…
SKU 3G-OTH-190432
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (12.5 mm, MPN 45904) 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 specified attribute of 0.4921. 3G Electric interprets demand and sources 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 45904 drill bit used for?
This CHICAGO-LATROBE jobber length drill bit is designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for hard metals and sheet materials. 3G Electric supplies this NAS 907 Type B bit globally for demanding applications.
What are the specifications of the CHICAGO-LATROBE 45904 drill bit?
The CHICAGO-LATROBE 45904 is a 12.5 mm jobber length drill bit with a 135° split point, black oxide HSS construction, and NAS 907 Type B compliance. It has a shank diameter of 0.4921 inches. 3G Electric sources this genuine CHICAGO-LATROBE bit for worldwide delivery.
Where to buy CHICAGO-LATROBE 45904 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 45904 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this NAS 907 Type B bit for aerospace or precision machining.
How to select the right CHICAGO-LATROBE drill bit for aerospace applications?
For aerospace work, choose a bit that meets NAS 907 Type B standards like the CHICAGO-LATROBE 45904. The 135° split point and black oxide HSS provide durability and chip evacuation in tough alloys. 3G Electric can help match your material and hole requirements to the correct bit.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.















