CHICAGO-LATROBE Jobber Length Drill Bit: #51, 135° Split Point, TiN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #51 is a TiN-Coated Cobalt, NAS 907 Type J drill bit with a 135° split point and a 0.0670-inch diameter (MPN 54091). Designed for aerospace applications, this NAS-spec tool…
SKU 3G-OTH-200058
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #51 is a TiN-Coated Cobalt, NAS 907 Type J drill bit with a 135° split point and a 0.0670-inch diameter (MPN 54091). Designed for aerospace applications, this NAS-spec tool meets stringent industry standards for precision drilling.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #51 used for?
This TiN-coated cobalt drill bit is designed for aerospace applications requiring NAS 907 Type J compliance. Its 135° split point reduces walking and improves hole accuracy in hard metals, making it suitable for precision drilling in aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 54091 drill bit?
The CHICAGO-LATROBE 54091 is a #51 jobber length drill bit with a 0.0670 inch diameter, 135° split point, and TiN-coated cobalt construction. It meets NAS 907 Type J specifications for aerospace use, offering heat resistance and extended tool life in demanding materials.
Where to buy CHICAGO-LATROBE 54091 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 54091 drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this NAS-spec aerospace drill bit to your facility, regardless of location.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type J specs, like the CHICAGO-LATROBE 54091. The 135° split point and TiN coating improve performance in tough alloys. Match the diameter to your hole size and ensure the bit is compatible with your material and machine.
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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.
