CHICAGO-LATROBE Jobber Length Drill Bit: Letter L, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter L, MPN 42782) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiAlN-coated HSS construction and a 135° split point. With a diameter of 0.2900…
SKU 3G-OTH-190407
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter L, MPN 42782) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiAlN-coated HSS construction and a 135° split point. With a diameter of 0.2900 inches, it is designed for precision drilling in demanding industrial applications.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 42782 used for?
This drill bit is designed for aerospace applications requiring NAS-spec high-speed steel jobber-length drills. Its 135° split point and TiAlN coating enable precise drilling in tough materials like titanium and stainless steel, common in aircraft manufacturing and maintenance.
What are the specifications of the CHICAGO-LATROBE 42782 drill bit?
The CHICAGO-LATROBE 42782 is a jobber length drill bit with a Letter L size (0.2900 inch diameter). It features a 135° split point and TiAlN coating on high-speed steel, meeting NAS specifications for aerospace use. The manufacturer part number is 42782.
Where to buy CHICAGO-LATROBE 42782 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 42782 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS-spec aerospace drill bit for your operations.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a NAS-spec bit like the CHICAGO-LATROBE 42782 with TiAlN coating for heat resistance and a 135° split point to reduce walking. Match the Letter L size (0.2900 inch) to your hole diameter requirement. Always verify material compatibility with high-speed 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.
