CHICAGO-LATROBE Jobber Length Drill Bit: #50, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #50 is a NAS-Spec high-speed steel tool for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards and has a…
SKU 3G-OTH-189924
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #50 is a NAS-Spec high-speed steel tool for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards and has a 0.0700-inch diameter (MPN 45720). 3G Electric interprets demand and delivers this genuine industrial bit across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #50 used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, making it suitable for precision hole-making in high-strength alloys and sheet metal used in aircraft assembly and maintenance.
What are the specifications of the CHICAGO-LATROBE 45720 drill bit?
The CHICAGO-LATROBE 45720 is a #50 jobber length drill bit with a 0.0700 inch diameter, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards for aerospace drilling, offering enhanced durability and chip evacuation in demanding materials.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 45720 or other NAS-spec tooling for your aerospace operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole tolerance. For aerospace alloys, choose a 135° split point design like the #50 (0.0700 inch) to minimize walking. Ensure the bit meets NAS 907 Type B specs for compliance. CHICAGO-LATROBE's black oxide HSS provides heat resistance and lubricity during drilling.
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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.
