CHICAGO-LATROBE Jobber Length Drill Bit: 21/64", 135° Split Point, TiN-Coated Cobalt
3G Electric supplies the CHICAGO-LATROBE Jobber Length Drill Bit (21/64", MPN 47604), a NAS 907 Type B cobalt bit with TiN coating and a 135° split point. This NAS-spec aerospace drill bit is sourced across 14…
SKU 3G-OTH-200242
Need installation or engineering help?
Ask a question
Product Description
3G Electric supplies the CHICAGO-LATROBE Jobber Length Drill Bit (21/64", MPN 47604), a NAS 907 Type B cobalt bit with TiN coating and a 135° split point. This NAS-spec aerospace drill bit is sourced across 14 industrial departments, with specialist depth in cutting tools and controls ensuring the right solution for demanding 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 47604 drill bit used for?
The CHICAGO-LATROBE 47604 is a NAS 907 Type B jobber-length drill bit designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking, and the TiN-coated cobalt construction handles tough materials like stainless steel and titanium.
What are the specifications of the CHICAGO-LATROBE 47604?
The CHICAGO-LATROBE 47604 is a 21/64" (0.3281 inch) jobber-length drill bit with a 135° split point, TiN-coated cobalt material, and NAS 907 Type B compliance. It is designed for aerospace applications requiring precision and durability.
Where to buy CHICAGO-LATROBE 47604 worldwide?
3G Electric supplies the CHICAGO-LATROBE 47604 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?
For aerospace drilling, choose a NAS 907 Type B bit like the CHICAGO-LATROBE 47604. Ensure the diameter matches your hole size (21/64"), and use TiN-coated cobalt for heat resistance. The 135° split point aids self-centering on hard metals.
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.















