CHICAGO-LATROBE Jobber Length Drill Bit: 3/64", 135° Split Point, TiCN-Coated HSS
SKU 3G-OTH-189827
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Frequently Asked Questions
What is the CHICAGO-LATROBE 43603 drill bit used for?
This jobber length drill bit is designed for aerospace and precision manufacturing applications. Its 135° split point reduces walking and requires less thrust, while the TiCN coating extends tool life in abrasive materials like titanium and stainless steel.
What are the specifications of the CHICAGO-LATROBE 43603?
The CHICAGO-LATROBE 43603 is a 3/64" jobber length drill bit with a 135° split point, TiCN-coated high-speed steel, and meets NAS 907 Type B standards. The decimal equivalent is 0.0469 inches. It is designed for precision drilling in aerospace-grade materials.
Where to buy CHICAGO-LATROBE 43603 worldwide?
3G Electric supplies the CHICAGO-LATROBE 43603 globally. As a sourcing partner, we handle logistics, customs clearance, and delivery to your facility worldwide. Contact us for a quote and lead time on this NAS-spec drill bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace?
For aerospace work, choose a drill bit that meets NAS 907 Type B standards, like the CHICAGO-LATROBE 43603. The 135° split point and TiCN coating are ideal for hard alloys. Match the diameter (3/64") to your hole tolerance and use proper speeds and coolant for best results.
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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.
