CHICAGO-LATROBE Jobber Length Drill Bit: #10, 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (#10) is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of…
SKU 3G-OTH-190292
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#10) is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.1935 in. (MPN 42680), it is designed for precision drilling in demanding industrial applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #10 used for?
This TiAlN-coated HSS drill bit is designed for aerospace and precision machining applications. Its 135° split point reduces walking and thrust, making it ideal for drilling hard materials like stainless steel and titanium alloys in aircraft assembly and maintenance.
What are the specifications of the CHICAGO-LATROBE 42680 drill bit?
The CHICAGO-LATROBE 42680 is a #10 jobber length drill bit with a 0.1935 inch diameter, 135° split point, and TiAlN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use, ensuring consistent performance in demanding drilling operations.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NAS-spec tooling like the 42680 and deliver to aerospace facilities across continents.
How to select the right jobber length drill bit for aerospace?
For aerospace drilling, choose a bit with a 135° split point to minimize walking on curved surfaces. TiAlN coating extends tool life in high-temperature alloys. Confirm NAS 907 Type B compliance for critical airframe applications. 3G Electric can help match specs to your material and tolerance requirements.
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.
