CHICAGO-LATROBE Jobber Length Drill Bit: 2 mm, 135° Split Point, TiN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit (2 mm, MPN 47940) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction with a 135° Split Point, conforming to NAS 907 Type…
SKU 3G-OTH-200146
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- 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 (2 mm, MPN 47940) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a TiN-Coated Cobalt construction with a 135° Split Point, conforming to NAS 907 Type B. With a diameter of 0.0787 inches, this bit is designed for precision drilling in demanding aerospace applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 47940 used for?
This TiN-coated cobalt drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and superalloys up to 850 °C, commonly used in aircraft frame assembly and engine component manufacturing.
What are the specifications of the CHICAGO-LATROBE 47940 drill bit?
The 47940 is a 2 mm jobber-length drill bit with a 135° split point, TiN-coated cobalt construction, and NAS 907 Type B specification. It has a 0.0787 inch diameter and is engineered for high-speed drilling in aerospace-grade materials.
Where to buy CHICAGO-LATROBE 47940 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47940 globally. As a sourcing specialist, we handle full logistics, customs clearance, and delivery to any worldwide destination. Contact us for availability and lead time on this aerospace-grade drill bit.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit matching the material hardness and hole tolerance. The 47940's TiN coating reduces friction on cobalt steel, while the 135° split point minimizes walking. Always verify NAS 907 Type B compliance for critical airframe applications.
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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.
