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
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
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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.
