CHICAGO-LATROBE Jobber Length Drill Bit: #47, 135° Split Point, Black Oxide HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #47 is a NAS-Spec High-Speed Steel tool for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards and has a…
SKU 3G-OTH-189928
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #47 is a NAS-Spec High-Speed Steel tool for aerospace applications, featuring a 135° split point and black oxide finish. It meets NAS 907 Type B standards and has a 0.0785-inch diameter (MPN 45717). 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE #47 drill bit used for?
This CHICAGO-LATROBE Jobber Length Drill Bit (#47, MPN 45717) is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, making it suitable for precision hole drilling in high-strength alloys and sheet metal.
What are the specifications of the CHICAGO-LATROBE 45717 drill bit?
The CHICAGO-LATROBE 45717 is a #47 jobber length drill bit with a 0.0785-inch diameter, 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards for aerospace drilling. The black oxide coating improves lubricity and corrosion resistance.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 45717 or other NAS-spec tooling.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B, like the CHICAGO-LATROBE #47. The 135° split point aids self-centering, while black oxide HSS suits ferrous metals. Match the diameter (0.0785 in) to your hole tolerance and use proper coolant for extended tool life.
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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.
