CHICAGO-LATROBE Jobber Length Drill Bit: 23/64", 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42623) is a 23/64" NAS-spec high-speed steel drill bit with a 135° split point and TiAlN coating, meeting NAS 907 Type B requirements. 3G Electric interprets this…
SKU 3G-OTH-189868
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42623) is a 23/64" NAS-spec high-speed steel drill bit with a 135° split point and TiAlN coating, meeting NAS 907 Type B requirements. 3G Electric interprets this demand and sources the exact OEM part, supporting aerospace and industrial applications across 14 departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the CHICAGO-LATROBE 42623 drill bit used for?
The CHICAGO-LATROBE 42623 is a NAS 907 Type B jobber-length drill bit designed for aerospace drilling applications. Its 135° split point reduces walking, and the TiAlN coating extends tool life in high-temperature alloys. It is commonly used on CNC machines for precision hole-making in aircraft-grade materials.
What are the specifications of the CHICAGO-LATROBE 42623 drill bit?
The CHICAGO-LATROBE 42623 is a 23/64" (0.3594 inch) jobber-length drill bit with a 135° split point and TiAlN-coated high-speed steel. It meets NAS 907 Type B standards for aerospace use. The manufacturer part number is 42623, and it is designed for drilling in tough alloys.
Where to buy CHICAGO-LATROBE 42623 drill bits worldwide?
You can source CHICAGO-LATROBE 42623 drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine CHICAGO-LATROBE tooling for aerospace applications.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, select a bit that meets NAS 907 Type B specs, like the CHICAGO-LATROBE 42623. The 135° split point prevents wandering on curved surfaces, and TiAlN coating handles high heat. Match the diameter (23/64") to your hole tolerance and use proper speeds/feeds for titanium or stainless steel.
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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.
