CHICAGO-LATROBE Jobber Length Drill Bit: 9/32", 135° Split Point, TiAlN-Coated HSS
SKU 3G-OTH-190156
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Frequently Asked Questions
What is the CHICAGO-LATROBE 42618 drill bit used for?
This NAS 907 Type B jobber-length drill bit is designed for aerospace and precision industrial drilling. Its 135° split point reduces walking and thrust, while the TiAlN coating extends tool life in high-temperature alloys and stainless steels.
What are the specifications of the CHICAGO-LATROBE 42618 drill bit?
The CHICAGO-LATROBE 42618 is a 9/32" (0.2813 inch) jobber-length drill bit with a 135° split point, TiAlN-coated high-speed steel, and meets NAS 907 Type B standards. It is designed for aerospace-grade drilling applications.
Where to buy CHICAGO-LATROBE 42618 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 42618 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine NAS-spec tooling for aerospace and industrial operations.
How to select the right jobber-length drill bit for aerospace applications?
For aerospace drilling, choose a bit meeting NAS 907 specifications, like the CHICAGO-LATROBE 42618. A 135° split point reduces walking on curved surfaces, and TiAlN coating withstands high heat. Match diameter and length to your material and hole depth requirements.
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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.















