CHICAGO-LATROBE Jobber Length Drill Bit: #19, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #19 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. It has a 0.1660-inch…
SKU 3G-OTH-190331
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #19 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. It has a 0.1660-inch diameter (MPN 43689). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #19 used for?
This drill bit is designed for aerospace and precision metalworking applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, while the TiCN coating extends tool life on high-strength alloys. It is commonly used for drilling holes in aircraft-grade aluminum, stainless steel, and titanium.
What are the specifications of the CHICAGO-LATROBE #19 drill bit?
The CHICAGO-LATROBE Jobber Length Drill Bit #19 (MPN 43689) has a 0.1660-inch diameter, 135° split point, and TiCN-coated high-speed steel construction. It meets NAS 907 Type B standards for aerospace drilling. The coating provides wear resistance and heat dissipation for extended tool life in demanding materials.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team to source the NAS 907 Type B #19 bit (MPN 43689) for aerospace applications. We provide competitive pricing and reliable shipping.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B specs, like the CHICAGO-LATROBE #19 with 135° split point and TiCN coating. Match the diameter (0.1660 inch) to your hole size. Use proper speeds and feeds for high-strength alloys. 3G Electric can help source the correct bit 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.
