CHICAGO-LATROBE Jobber Length Drill Bit: 5/32", 135° Split Point, TiN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (5/32", MPN 54052) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction, NAS 907 Type J compliance, and a 135° Split…
SKU 3G-OTH-199982
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (5/32", MPN 54052) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction, NAS 907 Type J compliance, and a 135° Split Point. With a diameter of 0.1563 inches, this bit is designed for demanding aerospace applications, backed by 3G Electric's specialist sourcing and support across 14 industrial departments.
Frequently Asked Questions
What is the CHICAGO-LATROBE 54052 drill bit used for?
This NAS 907 Type J jobber-length drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking on contact, while the TiN-coated cobalt construction handles hard materials like stainless steel and titanium. It meets NAS 907 specifications for critical applications.
What are the specifications of the CHICAGO-LATROBE 54052 drill bit?
The CHICAGO-LATROBE 54052 is a 5/32" (0.1563 inch) jobber-length drill bit with a 135° split point. It features TiN-coated cobalt construction and meets NAS 907 Type J standards. The manufacturer part number is 54052, and it is designed for aerospace-grade drilling tasks.
Where to buy CHICAGO-LATROBE 54052 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 54052 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS 907 Type J bit for your aerospace or precision machining needs.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 specifications, like the CHICAGO-LATROBE 54052. Ensure the diameter matches your hole size (5/32"), and use a 135° split point for accurate starts. TiN-coated cobalt provides heat resistance and durability in hard metals. Always match the bit to material hardness and tolerance requirements.
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.















