CHICAGO-LATROBE Jobber Length Drill Bit: 9.4 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47904) is a 9.4 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish. With a key specification of…
SKU 3G-OTH-200388
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47904) is a 9.4 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish. With a key specification of 0.3701, this tool is designed for precision drilling in demanding aerospace applications.
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 47904 drill bit used for?
The CHICAGO-LATROBE 47904 is a NAS-spec cobalt jobber-length drill bit designed for aerospace applications. Its 9.4 mm diameter and 135° split point enable precise drilling in tough materials like stainless steel and titanium, meeting strict aerospace standards.
What are the specifications of the CHICAGO-LATROBE 47904 drill bit?
The CHICAGO-LATROBE 47904 is a straw/bronze cobalt jobber-length drill bit with a 9.4 mm diameter, 135° split point, and a 0.3701 inch decimal equivalent. It is manufactured under part number 47904 and complies with NAS specifications for aerospace use.
Where to buy CHICAGO-LATROBE 47904 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47904 drill bit 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 cobalt bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 47904 with a 135° split point to reduce walking and heat. Match the diameter (9.4 mm) to your hole size and ensure the bit is designed for high-strength alloys. 3G Electric can help source the correct part.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.















