CHICAGO-LATROBE Jobber Length Drill Bit: #40, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #40 is a NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Black Oxide HSS finish per NAS 907 Type B. With a diameter of…
SKU 3G-OTH-189939
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #40 is a NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Black Oxide HSS finish per NAS 907 Type B. With a diameter of 0.0980 inches (MPN 45710), this bit is designed for precision drilling in aerospace applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #40 used for?
This #40 drill bit is designed for precision hole drilling in aerospace and industrial applications. Its 135° split point reduces walking and improves cutting efficiency in high-strength materials, meeting NAS 907 Type B specifications for demanding manufacturing environments.
What are the specifications of the CHICAGO-LATROBE 45710 drill bit?
The CHICAGO-LATROBE 45710 is a #40 jobber length drill bit with a 0.0980 inch diameter, 135° split point, and black oxide high-speed steel construction. It conforms to NAS 907 Type B standards, making it suitable for aerospace-grade drilling tasks.
Where to buy CHICAGO-LATROBE NAS 907 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE NAS 907 Type B drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this #40, 135° split point bit to your facility, ensuring compliance with aerospace procurement requirements.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole size. For aerospace alloys, choose a 135° split point bit like the CHICAGO-LATROBE #40 (0.0980 inch) to reduce thrust and prevent wandering. Confirm NAS 907 Type B compliance for critical applications. 3G Electric can help match your spec.
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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.
