CHICAGO-LATROBE Jobber Length Drill Bit: Letter M, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter M, MPN 54112) is a NAS-Spec Cobalt jobber-length drill bit for aerospace applications, featuring a TiN-coated cobalt construction and a 135° split point. With a…
SKU 3G-OTH-200381
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter M, MPN 54112) is a NAS-Spec Cobalt jobber-length drill bit for aerospace applications, featuring a TiN-coated cobalt construction and a 135° split point. With a diameter of 0.2950 inches, this bit is designed for precision drilling in demanding materials.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 54112 used for?
This TiN-coated cobalt drill bit is designed for aerospace and high-precision metal drilling. Its 135° split point reduces walking and requires less thrust, making it ideal for hard materials like stainless steel and titanium. The NAS-spec compliance ensures it meets stringent aerospace industry standards.
What are the specifications of the CHICAGO-LATROBE 54112 drill bit?
The CHICAGO-LATROBE 54112 is a letter M jobber length drill bit with a 0.2950-inch diameter. It features a 135° split point and TiN-coated cobalt construction for heat resistance and extended tool life. It is manufactured to NAS specifications for aerospace applications.
Where to buy CHICAGO-LATROBE 54112 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 54112 drill bit to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit with NAS-spec compliance, such as the CHICAGO-LATROBE 54112. The TiN coating reduces friction and heat, while the 135° split point improves cutting accuracy on hard alloys. Always match the bit diameter to your hole size and material hardness.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec cobalt 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.















