CHICAGO-LATROBE Jobber Length Drill Bit: Letter Z, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter Z, is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace applications. This TiN-Coated Cobalt bit features a 135° Split Point and a 0.4130 specification (MPN…
SKU 3G-OTH-200057
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit, Letter Z, is a NAS-Spec Cobalt Jobber-Length Drill Bit for aerospace applications. This TiN-Coated Cobalt bit features a 135° Split Point and a 0.4130 specification (MPN 54125). 3G Electric interprets your demand for specialized industrial tooling, sourcing this genuine item across our 14 departments, with specialist depth in combustion, pumps, and controls ensuring we get the right answer.
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 54125 used for?
This drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking, while the TiN-coated cobalt construction handles hard materials like stainless steel and titanium. It meets NAS specifications for demanding applications.
What are the specifications of the CHICAGO-LATROBE 54125 drill bit?
The CHICAGO-LATROBE 54125 is a Jobber Length Drill Bit with a Letter Z size (0.4130 inch diameter). It features a 135° split point and TiN-coated cobalt material. It is NAS-spec compliant for aerospace use.
Where to buy CHICAGO-LATROBE 54125 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 54125 drill bit worldwide. As a global industrial distributor, 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 a 135° split point to prevent walking on curved surfaces. The TiN coating reduces friction and heat. Ensure the bit meets NAS specs and matches the required diameter, such as the Letter Z (0.4130 inch) for precision tasks.
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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.















