CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit
The CHICAGO-LATROBE Jobber Length Drill Bit (4.5 mm, MPN 45838) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B…
SKU 3G-OTH-189998
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
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (4.5 mm, MPN 45838) is a NAS-Spec High-Speed Steel drill bit for aerospace applications, featuring a 135° split point and black oxide finish. It conforms to NAS 907 Type B standards, with a diameter of 0.1772 inches.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 45838 used for?
This 4.5 mm drill bit is designed for aerospace and precision metalworking applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and drilling force, making it suitable for high-strength alloys and stainless steel. 3G Electric supplies this bit for worldwide industrial use.
What are the specifications of the CHICAGO-LATROBE 45838 drill bit?
The CHICAGO-LATROBE 45838 is a jobber-length drill bit with a 4.5 mm diameter (0.1772 in), 135° split point, and black oxide finish on high-speed steel. It meets NAS 907 Type B standards for aerospace drilling. 3G Electric sources this bit globally for industrial procurement.
Where to buy CHICAGO-LATROBE 45838 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 45838 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this NAS-spec aerospace bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 45838. The 135° split point and black oxide HSS suit high-strength alloys. Match diameter to fastener or hole tolerance. 3G Electric can advise on specifications for your application.
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.
