CHICAGO-LATROBE NAS-Spec Cobalt Jobber-Length Drill Bit
The CHICAGO-LATROBE Jobber Length Drill Bit (#43, MPN 47777) 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 0.0890-inch…
SKU 3G-OTH-200071
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#43, MPN 47777) 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 0.0890-inch diameter.
Frequently Asked Questions
What is the CHICAGO-LATROBE #43 jobber length drill bit used for?
This CHICAGO-LATROBE #43 drill bit (MPN 47777) is designed for aerospace drilling applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking, while the straw/bronze cobalt construction provides heat resistance for drilling hardened materials.
What are the specifications of the CHICAGO-LATROBE 47777 drill bit?
The CHICAGO-LATROBE 47777 is a #43 jobber length drill bit with a 0.0890-inch diameter, 135° split point, and straw/bronze cobalt finish. It meets NAS 907 Type B specifications for aerospace use. The cobalt alloy enhances durability in high-temperature drilling.
Where to buy CHICAGO-LATROBE 47777 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47777 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this NAS-spec aerospace drill bit.
How to select the correct CHICAGO-LATROBE jobber drill bit for aerospace work?
For aerospace applications, select a drill bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 47777. Ensure the diameter matches your hole size (0.0890 inches for #43). The 135° split point and cobalt material are ideal for drilling tough alloys without wandering.
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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.
