CHICAGO-LATROBE Jobber Length Drill Bit: Letter A, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit: Letter A is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace applications, featuring a TiAlN-Coated Cobalt construction and a 135° Split Point. With a diameter of…
SKU 3G-OTH-200045
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit: Letter A is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace applications, featuring a TiAlN-Coated Cobalt construction and a 135° Split Point. With a diameter of 0.2340 inches (MPN 44945), this bit is designed for precision drilling in demanding industrial environments.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 44945 used for?
This drill bit is designed for aerospace and high-precision metal drilling applications. Its 135° split point reduces walking, while the TiAlN coating and cobalt construction provide heat resistance and extended tool life in tough materials like stainless steel and titanium.
What are the specifications of the CHICAGO-LATROBE 44945 drill bit?
The CHICAGO-LATROBE 44945 is a NAS-spec cobalt jobber-length drill bit with a letter A size (0.2340 inch diameter). It features a 135° split point and TiAlN coating for enhanced durability and performance in demanding aerospace and industrial drilling tasks.
Where to buy CHICAGO-LATROBE 44945 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 44945 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tool globally.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 44945 with a 135° split point and TiAlN coating. Match the diameter (0.2340 inch for letter A) to your hole size. Ensure the bit is suitable for the material hardness and use proper speeds and feeds.
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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.















