CHICAGO-LATROBE Jobber Length Drill Bit: 1.4 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47824) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 1.4 mm diameter, 135° split point, and Straw/Bronze Cobalt construction. With a key…
SKU 3G-OTH-200412
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47824) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 1.4 mm diameter, 135° split point, and Straw/Bronze Cobalt construction. With a key specification of 0.0551, this drill bit is designed for precision drilling in demanding aerospace applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 47824 used for?
This 1.4 mm cobalt drill bit is designed for aerospace applications requiring NAS-spec precision. Its 135° split point reduces walking and thrust, making it suitable for drilling hard metals like stainless steel and titanium in aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 47824 drill bit?
The CHICAGO-LATROBE 47824 is a jobber-length drill bit with a 1.4 mm diameter and 0.0551 inch shank. It features a 135° split point and a straw/bronze cobalt finish for heat resistance. The manufacturer part number is 47824, and it meets NAS-spec standards for aerospace use.
Where to buy CHICAGO-LATROBE 47824 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47824 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; we source and deliver this NAS-spec cobalt bit to aerospace facilities globally.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a cobalt jobber-length bit like the CHICAGO-LATROBE 47824 with a 135° split point to prevent walking on hard metals. Match the diameter (1.4 mm) to your fastener or hole requirement. Ensure the bit meets NAS-spec standards for critical applications. 3G Electric can advise on sizing.
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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.















