CHICAGO-LATROBE Jobber Length Drill Bit: Letter K, 135° Split Point
SKU 3G-OTH-190472
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Frequently Asked Questions
What is a CHICAGO-LATROBE Jobber Length Drill Bit used for?
This TiAlN-coated HSS drill bit is designed for aerospace and general industrial drilling. The 135° split point reduces walking and thrust, making it ideal for precise hole creation in tough materials. 3G Electric supplies this NAS-spec bit across 14 industrial departments.
What are the specifications of the CHICAGO-LATROBE 42781 drill bit?
The CHICAGO-LATROBE 42781 is a Letter K jobber length drill bit with a 0.2810 inch diameter, 135° split point, and TiAlN-coated high-speed steel. It meets NAS specifications for aerospace applications. 3G Electric sources this genuine industrial bit for worldwide delivery.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec TiAlN-coated HSS bit to your facility. Contact us for availability and lead time.
How to select the right jobber length drill bit for aerospace?
For aerospace drilling, choose a bit with a 135° split point to reduce walking and a TiAlN coating for heat resistance. The CHICAGO-LATROBE 42781 meets NAS specs with a 0.2810 inch diameter. 3G Electric can help match your material and tolerance requirements.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel 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.
