CHICAGO-LATROBE Jobber Length Drill Bit: #42, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit #42 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.0935…
SKU 3G-OTH-190151
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit #42 is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN-coated HSS construction with a 135° split point per NAS 907 Type B. With a diameter of 0.0935 inches (MPN 43712), it is designed for precision drilling in demanding applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit #42 used for?
This TiCN-coated HSS drill bit is designed for aerospace applications requiring NAS 907 Type B compliance. It drills precise holes in hardened steels and alloys, with the 135° split point reducing walking and thrust. 3G Electric supplies this bit for worldwide aerospace maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 43712 drill bit?
The CHICAGO-LATROBE 43712 is a #42 jobber length drill bit with a 0.0935-inch diameter, 135° split point, and TiCN-coated HSS construction. It meets NAS 907 Type B standards for aerospace use. 3G Electric sources this bit globally for industrial procurement.
Where to buy CHICAGO-LATROBE 43712 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 43712 drill bit worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to any country. Contact us for availability and lead time on this aerospace-grade bit.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a bit meeting NAS 907 Type B, like the CHICAGO-LATROBE 43712. The TiCN coating extends tool life in hardened alloys, and the 135° split point ensures accurate starts. 3G Electric can advise on sizing and application for your specific material.
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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.















