CHICAGO-LATROBE Jobber Length Drill Bit: Letter L, 135° Split Point, TiCN-Coated HSS
The CHICAGO-LATROBE Jobber Length Drill Bit (Letter L, MPN 43782) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN coating and a 135° split point. It meets NAS 907 Type B standards and has a…
SKU 3G-OTH-190580
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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 43782) is a NAS-Spec high-speed steel drill bit for aerospace, featuring a TiCN coating and a 135° split point. It meets NAS 907 Type B standards and has a 0.2900-inch diameter. 3G Electric interprets your demand for specialized tooling, sourcing this genuine industrial bit across our 14 departments, with specialist depth in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 43782 used for?
This drill bit is designed for aerospace and precision manufacturing applications requiring NAS 907 Type B compliance. Its 135° split point reduces walking and thrust, while the TiCN coating extends tool life in high-strength alloys. It is suitable for drilling holes in materials such as stainless steel and titanium.
What are the specifications of the CHICAGO-LATROBE 43782 drill bit?
The CHICAGO-LATROBE 43782 is a jobber length drill bit with a Letter L size (0.2900 inch diameter). It features a 135° split point, TiCN-coated high-speed steel (HSS), and meets NAS 907 Type B standards. The manufacturer part number is 43782, and it is designed for aerospace-grade drilling.
Where to buy CHICAGO-LATROBE 43782 drill bits worldwide?
3G Electric supplies CHICAGO-LATROBE 43782 drill bits worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NAS-spec tool to aerospace and manufacturing facilities globally.
How to select the correct CHICAGO-LATROBE drill bit for aerospace work?
Select a drill bit that matches the required hole diameter and material. For aerospace alloys, choose a TiCN-coated HSS bit with a 135° split point, like the CHICAGO-LATROBE 43782, to reduce work hardening and improve chip evacuation. Always verify NAS 907 Type B compliance for critical applications. 3G Electric can advise on proper selection.
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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.
