CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #51 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B with a 135° split point and a 0.0670-inch diameter. This straw/bronze cobalt bit (MPN…
SKU 3G-OTH-200324
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #51 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type B with a 135° split point and a 0.0670-inch diameter. This straw/bronze cobalt bit (MPN 47785) is designed for demanding aerospace applications, backed by 3G Electric's specialist sourcing across 14 industrial departments.
Frequently Asked Questions
What is the CHICAGO-LATROBE #51 jobber length drill bit used for?
This NAS 907 Type B cobalt drill bit is designed for aerospace and high-strength alloy drilling. The 135° split point reduces walking and thrust, making it suitable for precision holemaking in stainless steel, titanium, and other tough materials.
What are the specifications of the CHICAGO-LATROBE 47785 drill bit?
The CHICAGO-LATROBE 47785 is a #51 jobber length drill bit with a 0.0670 inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications for aerospace applications.
Where to buy CHICAGO-LATROBE 47785 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 47785 drill bits 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 jobber drill bit for aerospace work?
For aerospace drilling, choose a cobalt bit like the CHICAGO-LATROBE NAS 907 Type B with a 135° split point. Match the diameter to your hole size (e.g., #51 = 0.0670 inch). Cobalt provides heat resistance for hard alloys. Always use proper speeds and coolant.
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3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.
