CHICAGO-LATROBE Jobber Length Drill Bit: #9, 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (#9, MPN 42679) 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…
SKU 3G-OTH-190097
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (#9, MPN 42679) 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 0.1960 inches, this tool is designed for precision drilling in demanding applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #9 used for?
This drill bit is designed for aerospace and precision metalworking applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking, while the TiAlN coating extends tool life in high-temperature alloys. It is suitable for drilling in stainless steel, titanium, and other hard materials.
What are the specifications of the CHICAGO-LATROBE 42679 drill bit?
The CHICAGO-LATROBE 42679 is a #9 jobber length drill bit with a 0.1960-inch diameter, 135° split point, and TiAlN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use. The bit is designed for precision drilling in demanding materials.
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 for availability and lead time on the 42679 or other NAS-spec bits.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 42679. The 135° split point and TiAlN coating improve performance in hard alloys. Match the diameter to your hole size and ensure the shank fits your chuck. 3G Electric can help source the correct bit.
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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.
