CHICAGO-LATROBE NAS-Spec HSS Jobber-Length Drill Bit #8
The CHICAGO-LATROBE Jobber Length Drill Bit (#8) is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point, NAS 907 Type B compliance, and a 0.1990…
SKU 3G-OTH-190316
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#8) is a NAS-Spec High-Speed Steel drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point, NAS 907 Type B compliance, and a 0.1990 specification.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #8 used for?
This TiAlN-coated HSS drill bit is designed for aerospace applications, meeting NAS 907 Type B standards. It drills precise holes in high-strength alloys and composites, with a 135° split point reducing thrust and walk. 3G Electric supplies this bit for critical manufacturing and maintenance operations worldwide.
What are the specifications of the CHICAGO-LATROBE 42678 drill bit?
The CHICAGO-LATROBE 42678 is a #8 jobber length drill bit with a 0.1990 inch diameter, 135° split point, and TiAlN-coated high-speed steel. It conforms to NAS 907 Type B for aerospace use. 3G Electric sources this genuine bit for global delivery.
Where to buy CHICAGO-LATROBE drill bits in 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 907 Type B bits like the 42678 for aerospace and precision machining. Contact us for availability and delivery to your location.
How to select the right jobber length drill bit for aerospace materials?
For aerospace alloys, choose a TiAlN-coated HSS bit with a 135° split point, like the CHICAGO-LATROBE NAS 907 Type B. The coating reduces heat and wear, while the split point prevents walking. 3G Electric can help match the correct size and coating to your material and application.
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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.
