CHICAGO-LATROBE Jobber Length Drill Bit: 3/8", 135° Split Point, TiAlN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42624) is a 3/8" (0.3750) NAS-Spec high-speed steel drill bit with a 135° split point and TiAlN coating, meeting NAS 907 Type B requirements for aerospace…
SKU 3G-OTH-189870
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42624) is a 3/8" (0.3750) NAS-Spec high-speed steel drill bit with a 135° split point and TiAlN coating, meeting NAS 907 Type B requirements for aerospace applications. 3G Electric interprets this demand and sources the genuine OEM product, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a catalog listing.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 42624 used for?
This TiAlN-coated HSS drill bit is designed for aerospace applications per NAS 907 Type B. It drills precise holes in high-strength alloys, stainless steel, and titanium. The 135° split point reduces walking and thrust, making it ideal for CNC and manual drilling in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 42624 drill bit?
The CHICAGO-LATROBE 42624 is a 3/8" (0.3750 inch) jobber length drill bit with a 135° split point, TiAlN-coated high-speed steel, and NAS 907 Type B compliance. It is designed for aerospace-grade materials and offers extended tool life and heat resistance.
Where to buy CHICAGO-LATROBE 42624 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 42624 drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time; we source and deliver this NAS-spec tool to any country.
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 42624. The 135° split point and TiAlN coating suit high-strength alloys. Match the diameter (3/8") to your hole tolerance. Use proper speeds and coolant to maximize tool life and hole quality.
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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.
