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CHICAGO-LATROBE Jobber Length Drill Bit: Letter X, 135° Split Point - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CHICAGO-LATROBENAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CHICAGO-LATROBE Jobber Length Drill Bit: Letter X, 135° Split Point

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter X, MPN 42794) is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiAlN-coated HSS construction and a 135° split point. With a diameter…

SKU 3G-OTH-190094

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: Letter X, 135° Split Point
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
42794
Type
TiAlN-Coated HSS
Split Point
135°
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (Letter X, MPN 42794) is a NAS-Spec high-speed steel drill bit for aerospace applications, featuring a TiAlN-coated HSS construction and a 135° split point. With a diameter of 0.3970 inches, this tool is designed for precision drilling in demanding industrial environments.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 42794 used for?

This TiAlN-coated HSS drill bit is designed for aerospace and high-precision industrial drilling. Its 135° split point reduces walking and thrust, making it ideal for tough materials like stainless steel and titanium. 3G Electric supplies this NAS-spec bit to global manufacturing and MRO operations.

What are the specifications of the CHICAGO-LATROBE 42794 drill bit?

The CHICAGO-LATROBE 42794 is a letter X jobber length drill bit with a 0.3970 inch diameter, 135° split point, and TiAlN-coated high-speed steel construction. It meets NAS specifications for aerospace applications. 3G Electric sources this genuine CHICAGO-LATROBE bit for worldwide delivery.

Where to buy CHICAGO-LATROBE 42794 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42794 TiAlN-coated jobber drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this NAS-spec aerospace bit and other industrial cutting tools.

How to select the right CHICAGO-LATROBE drill bit for aerospace materials?

For aerospace alloys, choose a TiAlN-coated HSS bit like the CHICAGO-LATROBE 42794 with a 135° split point to reduce walking and heat. Match the letter X diameter (0.3970 inch) to your hole tolerance. 3G Electric can help you select the correct NAS-spec bit for your application.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

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.

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