CHICAGO-LATROBE Jobber Length Drill Bit: #17, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #17 is a NAS-Spec Cobalt jobber-length drill bit for aerospace, model 47751. It features a 135° split point and Straw/Bronze Cobalt finish, conforming to NAS 907 Type B…
SKU 3G-OTH-200113
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #17 is a NAS-Spec Cobalt jobber-length drill bit for aerospace, model 47751. It features a 135° split point and Straw/Bronze Cobalt finish, conforming to NAS 907 Type B, with a 0.1730-inch diameter. 3G Electric interprets your demand for specialized cutting tools and sources this genuine industrial bit, backed by our specialist expertise across 14 departments.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #17 used for?
This drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point and cobalt construction enable drilling into hardened steels and superalloys common in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 47751 drill bit?
The CHICAGO-LATROBE 47751 is a #17 jobber length drill bit with a 0.1730-inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications for aerospace drilling tasks.
Where to buy CHICAGO-LATROBE 47751 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47751 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on material hardness and hole size. The #17 (0.1730 inch) cobalt bit with 135° split point is ideal for hardened alloys. For NAS 907 compliance, ensure the bit matches Type B specifications. Consult CHICAGO-LATROBE's technical data for exact 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.















