CHICAGO-LATROBE Jobber Length Drill Bit: #67, 135° Point, TiN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #67 (MPN 41737) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction, 135° point, and NAS 907 Type B compliance. With a diameter…
SKU 3G-OTH-189916
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #67 (MPN 41737) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiN-coated HSS construction, 135° point, and NAS 907 Type B compliance. With a diameter of 0.0320 inches, it is designed for precision drilling in demanding applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #67 used for?
This drill bit is designed for precision drilling in aerospace applications, meeting NAS 907 Type B specifications. Its 135° point and TiN coating reduce thrust and extend tool life in high-strength alloys, making it suitable for aircraft maintenance and manufacturing where tight tolerances are critical.
What are the specifications of the CHICAGO-LATROBE 41737 drill bit?
The CHICAGO-LATROBE 41737 is a #67 jobber length drill bit with a 0.0320-inch diameter, 135° split point, and TiN-coated high-speed steel construction. It conforms to NAS 907 Type B standards, ensuring compatibility with aerospace drilling requirements for small-diameter holes in hardened materials.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance for global delivery. As a distributor, we source genuine NAS-spec tooling like the 41737 and provide end-to-end shipping to industrial buyers, ensuring compliance with international trade requirements.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
Select based on hole diameter, material hardness, and NAS specification. For the #67 size (0.0320 inch), use TiN-coated HSS bits like the 41737 for titanium or stainless steel. Match the point angle (135°) to reduce walking, and verify NAS 907 Type B compliance for aerospace fastener holes. 3G Electric can advise on sizing.
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.
