CHICAGO-LATROBE Jobber Length Drill Bit: 6.9 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (6.9 mm, MPN 47879) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt type. Key specification:.2717.
SKU 3G-OTH-200372
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (6.9 mm, MPN 47879) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt type. Key specification:.2717.
Frequently Asked Questions
What is a CHICAGO-LATROBE Jobber Length Drill Bit used for?
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.
What are the specifications of the CHICAGO-LATROBE 47879 drill bit?
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.
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, 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.
How to select the right jobber length drill bit for aerospace materials?
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.
Used in
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.
