CHICAGO-LATROBE Jobber Length Drill Bit: Letter U, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter U) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a TiCN-Coated HSS construction and a 135° Split Point per NAS 907 Type B. With a…
SKU 3G-OTH-190247
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 (Letter U) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a TiCN-Coated HSS construction and a 135° Split Point per NAS 907 Type B. With a diameter of 0.3680 inches (MPN 43791), this tool is designed for precision drilling in demanding industrial environments.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 43791 used for?
This drill bit is designed for aerospace and high-precision industrial drilling applications. Its TiCN coating and 135° split point improve cutting performance in tough materials. The NAS 907 Type B specification ensures compliance with aerospace standards for jobber-length drilling tasks.
What are the specifications of the CHICAGO-LATROBE 43791 drill bit?
The CHICAGO-LATROBE 43791 is a Letter U jobber length drill bit with a 0.3680 inch diameter. It features a 135° split point and TiCN-coated high-speed steel, meeting NAS 907 Type B aerospace specifications. The coating enhances wear resistance and tool life.
Where to buy CHICAGO-LATROBE 43791 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 43791 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec aerospace drill bit for your operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B standards like the CHICAGO-LATROBE 43791. The TiCN coating suits high-heat alloys, while the 135° split point reduces walking. Match the Letter U size (0.3680 inch) to your hole diameter and material hardness for optimal results.
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3G Electric supplies CHICAGO-LATROBE nas-spec high-speed steel 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.
