CHICAGO-LATROBE Jobber Length Drill Bit: #33, 135° Split Point, Straw/Bronze Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #33 (MPN 47767) is a NAS-Spec Cobalt drill bit for aerospace applications, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B. With a diameter of…
SKU 3G-OTH-200090
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #33 (MPN 47767) is a NAS-Spec Cobalt drill bit for aerospace applications, featuring a 135° split point and Straw/Bronze Cobalt finish, NAS 907 Type B. With a diameter of 0.1130 inches, it is designed for precision drilling in demanding materials.
Frequently Asked Questions
What is the CHICAGO-LATROBE #33 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 where NAS-spec compliance is required.
What are the specifications of the CHICAGO-LATROBE 47767 drill bit?
The CHICAGO-LATROBE 47767 is a #33 jobber length drill bit with a 0.1130 inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications and is designed for aerospace applications requiring high heat resistance and durability.
Where to buy CHICAGO-LATROBE 47767 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 47767 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NAS-spec cobalt bit to aerospace and manufacturing facilities globally.
How to select the right CHICAGO-LATROBE cobalt drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec bit like the CHICAGO-LATROBE 47767 with a 135° split point and cobalt construction. Match the diameter (0.1130 inch for #33) to your hole size. Cobalt provides heat resistance for tough alloys. Always verify the NAS 907 Type B designation for compliance with aerospace standards.
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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.















