CHICAGO-LATROBE Jobber Length Drill Bit: #10, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (#10, MPN 47744) is an NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B, with a 0.1935…
SKU 3G-OTH-200121
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#10, MPN 47744) is an NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B, with a 0.1935 specification. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #10 used for?
This NAS 907 Type B cobalt drill bit is designed for aerospace and high-strength alloy drilling. Its 135° split point reduces walking and improves penetration in stainless steel, titanium, and other tough materials, meeting strict aerospace specifications.
What are the specifications of the CHICAGO-LATROBE 47744 drill bit?
The CHICAGO-LATROBE 47744 is a #10 jobber length drill bit with a 0.1935-inch diameter, 135° split point, and straw/bronze cobalt finish. It conforms to NAS 907 Type B standards for aerospace applications, ensuring precision and durability in demanding materials.
Where to buy CHICAGO-LATROBE 47744 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47744 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this aerospace-grade tool.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a cobalt jobber bit like the CHICAGO-LATROBE 47744 with a 135° split point to prevent walking on curved surfaces. Match the diameter to your fastener or hole spec, and ensure NAS compliance for critical airframe applications.
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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.















