CHICAGO-LATROBE Jobber Length Drill Bit: 29/64", 135° Split Point
SKU 3G-OTH-200033
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Frequently Asked Questions
What is the CHICAGO-LATROBE 44929 drill bit used for?
The CHICAGO-LATROBE 44929 is a NAS-spec cobalt jobber-length drill bit designed for aerospace and high-strength alloy drilling. Its 135° split point reduces walking, while the TiAlN coating extends tool life in stainless steel and titanium. 3G Electric supplies this bit for precision holemaking in demanding industrial applications.
What are the specifications of the CHICAGO-LATROBE 44929 drill bit?
The CHICAGO-LATROBE 44929 is a 29/64" (0.4531 inch) jobber-length drill bit with a 135° split point, TiAlN-coated cobalt construction, and meets NAS specifications for aerospace use. It is manufactured under part number 44929. 3G Electric sources this bit for critical machining operations.
Where to buy CHICAGO-LATROBE 44929 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 44929 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this NAS-spec cobalt bit for your aerospace or precision machining needs.
How to select the right CHICAGO-LATROBE drill bit for aerospace applications?
For aerospace drilling, choose a NAS-spec cobalt bit like the CHICAGO-LATROBE 44929 with a 135° split point and TiAlN coating. Match the diameter (29/64") to your hole tolerance and material hardness. 3G Electric can help you select the correct bit for stainless steel, titanium, or high-strength alloys.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.














