CHICAGO-LATROBE Jobber Length Drill Bit: Letter B, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter B, is an NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B standards. It features a 135° split point and black oxide HSS…
SKU 3G-OTH-189888
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter B, is an NAS-Spec High-Speed Steel Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B standards. It features a 135° split point and black oxide HSS construction, with a diameter of 0.2380 inches (MPN 45772).
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 45772 used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point and black oxide HSS construction enable precise drilling in high-strength alloys and sheet metal, reducing walking and improving chip evacuation.
What are the specifications of the CHICAGO-LATROBE 45772 drill bit?
The CHICAGO-LATROBE 45772 is a jobber-length drill bit with a Letter B size (0.2380 inch diameter), 135° split point, and black oxide high-speed steel finish. It meets NAS 907 Type B standards for aerospace drilling tasks.
Where to buy CHICAGO-LATROBE 45772 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 45772 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 45772. The 135° split point reduces thrust and walking on curved surfaces. Match the Letter B size (0.2380 inch) to your hole tolerance requirements.
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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.
