CHICAGO-LATROBE Jobber Length Drill Bit: #43, 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #43 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.0890…
SKU 3G-OTH-190415
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #43 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiAlN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.0890 inches (MPN 42713), it is designed for precision drilling in demanding industrial applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #43 used for?
This TiAlN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, making it suitable for precision hole drilling in high-strength alloys and sheet metal.
What are the specifications of the CHICAGO-LATROBE 42713 drill bit?
The CHICAGO-LATROBE 42713 is a #43 jobber length drill bit with a 0.0890 inch diameter, 135° split point, and TiAlN coating on high-speed steel. It meets NAS 907 Type B standards for aerospace drilling applications.
Where to buy CHICAGO-LATROBE drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NAS-spec tooling to aerospace facilities and maintenance operations internationally.
How to select the right jobber length drill bit for aerospace work?
For aerospace drilling, choose bits meeting NAS 907 Type B with a 135° split point to minimize walking on curved surfaces. TiAlN coating extends tool life in high-strength alloys. Confirm diameter and shank compatibility with your collet system before ordering.
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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.
