CHICAGO-LATROBE Jobber Length Drill Bit: #9, 135° Split Point, TiN-Coated Cobalt
The CHICAGO-LATROBE Jobber Length Drill Bit #9 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type J standards. It features a TiN-Coated Cobalt construction with a 135° Split Point and a…
SKU 3G-OTH-200286
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #9 is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, meeting NAS 907 Type J standards. It features a TiN-Coated Cobalt construction with a 135° Split Point and a 0.1960-inch diameter (MPN 54019). 3G Electric interprets this demand and delivers genuine industrial equipment 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 #9 used for?
This drill bit is designed for aerospace and high-precision drilling applications. Its 135° split point reduces walking, while the TiN-coated cobalt construction provides heat resistance and extended tool life in tough materials like stainless steel and titanium alloys.
What are the specifications of the CHICAGO-LATROBE 54019 drill bit?
The CHICAGO-LATROBE 54019 is a #9 jobber length drill bit with a 0.1960-inch diameter, 135° split point, and TiN-coated cobalt material. It meets NAS 907 Type J specifications, making it suitable for aerospace-grade fastening and machining tasks.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 54019 or other NAS-spec bits for your aerospace operations.
How to select the right jobber length drill bit for aerospace work?
For aerospace applications, choose a drill bit that meets NAS specifications, like the CHICAGO-LATROBE 54019. Consider material compatibility—cobalt with TiN coating suits high-strength alloys. The 135° split point aids precision. Always match diameter and length to your fastener or hole requirements.
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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.















