CHICAGO-LATROBE Jobber Length Drill Bit: 4.2 mm, 135° Split Point, TiN-Coated Cobalt
SKU 3G-OTH-200337
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Frequently Asked Questions
What is the CHICAGO-LATROBE 47962 drill bit used for?
This NAS 907 Type B jobber-length drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking, while the TiN-coated cobalt construction handles tough materials like stainless steel and titanium.
What are the specifications of the CHICAGO-LATROBE 47962 drill bit?
The CHICAGO-LATROBE 47962 is a 4.2 mm (0.1654 in) jobber-length drill bit with a 135° split point, TiN-coated cobalt, and NAS 907 Type B compliance. It is engineered for demanding aerospace applications requiring tight tolerances.
Where to buy CHICAGO-LATROBE 47962 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47962 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine NAS-spec tooling for aerospace and industrial operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS 907 Type B bit like the CHICAGO-LATROBE 47962. Match the diameter (4.2 mm) to your hole size, and use TiN-coated cobalt for heat resistance. A 135° split point helps prevent wandering on curved surfaces.
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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.













