CHICAGO-LATROBE Jobber Length Drill Bit: 10.2 mm, 135° Split Point
SKU 3G-OTH-200180
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Frequently Asked Questions
What is the CHICAGO-LATROBE 47911 jobber length drill bit used for?
This 10.2 mm straw/bronze cobalt drill bit is designed for aerospace applications requiring NAS-spec compliance. Its 135° split point reduces thrust and walking, making it suitable for drilling hard metals like stainless steel and titanium in aircraft maintenance and production.
What are the specifications of the CHICAGO-LATROBE 47911 drill bit?
The CHICAGO-LATROBE 47911 is a jobber length drill bit with a 10.2 mm diameter (0.4016 in), 135° split point, and straw/bronze cobalt finish. It meets NAS-spec standards for aerospace use and is manufactured under part number 47911.
Where to buy CHICAGO-LATROBE 47911 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47911 jobber length drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine NAS-spec cobalt tooling for aerospace applications regardless of your location.
How to select the right jobber length drill bit for aerospace materials?
For aerospace alloys, choose a cobalt bit like the CHICAGO-LATROBE 47911 with a 135° split point to reduce heat and walking. Match the diameter (10.2 mm) to your hole tolerance and ensure NAS-spec compliance for critical applications. Always use proper cutting fluid and speeds.
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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.















