CHICAGO-LATROBE Jobber Length Drill Bit: 7/16", 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (7/16", MPN 42628) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and TiAlN coating, with a diameter of 0.4375 inches…
SKU 3G-OTH-190234
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 (7/16", MPN 42628) is a NAS-Spec High-Speed Steel drill bit for aerospace applications. It features a 135° split point and TiAlN coating, with a diameter of 0.4375 inches, meeting NAS 907 Type B standards.
Frequently Asked Questions
What is the CHICAGO-LATROBE 42628 drill bit used for?
This jobber-length drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking, while the TiAlN coating extends tool life in ferrous and non-ferrous materials. 3G Electric supplies this NAS 907 Type B bit for demanding applications.
What are the specifications of the CHICAGO-LATROBE 42628 drill bit?
The CHICAGO-LATROBE 42628 is a 7/16" (0.4375 in) jobber-length drill bit with a 135° split point, TiAlN-coated HSS, and meets NAS 907 Type B standards. It is designed for aerospace-grade drilling. 3G Electric sources this genuine CHICAGO-LATROBE bit for global delivery.
Where to buy CHICAGO-LATROBE 42628 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 42628 drill bit 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 this NAS-spec aerospace drill bit.
How to select the right jobber-length drill bit for aerospace applications?
For aerospace drilling, choose a bit with a 135° split point to reduce thrust and walking, and a TiAlN coating for heat resistance. The CHICAGO-LATROBE 42628 meets NAS 907 Type B standards. 3G Electric can help match your material and tolerance requirements.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
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.
