CHICAGO-LATROBE Jobber Length Drill Bit: #64, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #64 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-189917
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #64 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 0.0360 inches (MPN 44734), this bit is designed for precision drilling in demanding aerospace applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE #64 jobber length drill bit used for?
This CHICAGO-LATROBE #64 drill bit is designed for precision hole drilling in aerospace applications. Its 135° split point reduces walking and requires less thrust, making it ideal for hard metals and sheet materials. The black oxide HSS construction provides lubricity and heat resistance.
What are the specifications of the CHICAGO-LATROBE 44734 drill bit?
The CHICAGO-LATROBE 44734 is a #64 jobber length drill bit with a 0.0360 inch diameter. It features a 135° split point, black oxide high-speed steel (HSS) finish, and meets NAS 907 Type B standards for aerospace use. The manufacturer part number is 44734.
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, customs clearance, and delivery to your facility. Contact us to order the #64 jobber length bit (MPN 44734) for your aerospace machining needs.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
For aerospace work, choose a CHICAGO-LATROBE bit that meets NAS 907 Type B specs, like the #64 jobber length with a 135° split point. The black oxide HSS finish resists heat and wear. Match the diameter (0.0360 inch) to your hole size and ensure the bit is suitable for the material being drilled.
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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.















