CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (3/64", MPN 42603) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and TiAlN coating. It meets NAS 907 Type B standards…
SKU 3G-OTH-190295
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (3/64", MPN 42603) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and TiAlN coating. It meets NAS 907 Type B standards, with a diameter of 0.0469 inches.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 42603 used for?
This TiAlN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and alloys, with a 135° split point reducing walking and thrust. 3G Electric supplies this bit for critical manufacturing and maintenance operations worldwide.
What are the specifications of the CHICAGO-LATROBE 42603 drill bit?
The CHICAGO-LATROBE 42603 is a jobber length drill bit with a 3/64" diameter (0.0469 inches), 135° split point, and TiAlN-coated high-speed steel construction. It meets NAS 907 Type B standards for aerospace use. 3G Electric sources this bit for global delivery.
Where to buy CHICAGO-LATROBE 42603 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 42603 drill bits worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this NAS 907 Type B bit for aerospace applications.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B specs like the CHICAGO-LATROBE 42603. Its 135° split point and TiAlN coating improve performance in tough alloys. Match diameter to hole size and ensure the bit is suitable for the material hardness. 3G Electric can advise on selection.
Used in
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.
