CHICAGO-LATROBE Jobber Length Drill Bit: 6.9 mm, 135° Split Point

This 6.9 mm, 135° split-point straw/bronze cobalt drill bit is designed for aerospace and high-strength alloy drilling. The cobalt steel and split-point geometry reduce walking and heat buildup, making it suitable for stainless steel, titanium, and other tough materials in precision manufacturing.

The CHICAGO-LATROBE 47879 is a 6.9 mm jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It meets NAS specifications for aerospace applications. The decimal equivalent is 0.2717 inches. This bit is designed for high-performance drilling in hard metals.

3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 47879 or other NAS-spec cobalt bits for aerospace and demanding machining applications.

For aerospace alloys like titanium or stainless steel, choose a cobalt steel bit with a 135° split point to reduce walking and heat. The CHICAGO-LATROBE 47879 in 6.9 mm meets NAS specs. Ensure the bit is sharp and use proper cutting fluid. Match the decimal equivalent (0.2717 in) to your hole tolerance requirements.