CHICAGO-LATROBE NAS-Spec High-Speed Steel Jobber-Length Drill Bit #1
The CHICAGO-LATROBE Jobber Length Drill Bit #1 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 0.2280…
SKU 3G-OTH-189990
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #1 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 0.2280 inches (MPN 42671), it is designed for precision drilling in demanding applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #1 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 and thrust, while the TiAlN coating extends tool life in high-temperature alloys. 3G Electric supplies this bit for worldwide delivery.
What are the specifications of the CHICAGO-LATROBE 42671 drill bit?
The CHICAGO-LATROBE 42671 is a #1 jobber length drill bit with a 0.2280-inch diameter, 135° split point, and TiAlN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use. 3G Electric sources this bit for global procurement.
Where to buy CHICAGO-LATROBE 42671 drill bits worldwide?
You can order the CHICAGO-LATROBE 42671 drill bit through 3G Electric, which handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial distributor, we source and deliver this NAS-spec bit to aerospace and manufacturing facilities.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
Select based on material and hole tolerance: the #1 size (0.2280 inch) suits tight-tolerance holes in hardened steels and superalloys. The TiAlN coating and 135° split point improve chip evacuation and reduce heat. 3G Electric provides technical support for proper bit selection.
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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.
