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CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, TiCN-Coated HSS - High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
CHICAGO-LATROBEHigh-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling

CHICAGO-LATROBE Jobber Length Drill Bit: 15/64", 135° Split Point, TiCN-Coated HSS

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42015) is a TiCN-Coated HSS, Fast Spiral drill bit with a 135° Split Point, sized at 15/64" (0.2344). Designed for deep hole-drilling, this high-speed steel tool…

SKU 3G-OTH-193988

Brand
CHICAGO-LATROBE
Item
Jobber Length Drill Bit: 15/64", 135° Split Point, TiCN-Coated HSS
Category
High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
42015
Type
TiCN-Coated HSS, Fast Spiral
Split Point
135°

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42015) is a TiCN-Coated HSS, Fast Spiral drill bit with a 135° Split Point, sized at 15/64" (0.2344). Designed for deep hole-drilling, this high-speed steel tool combines a fast spiral geometry with a titanium carbonitride coating for enhanced performance in industrial machining applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 42015 drill bit used for?

The CHICAGO-LATROBE 42015 is a jobber-length drill bit designed for deep hole-drilling in metal. Its TiCN coating and 135° split point reduce thrust and improve chip evacuation, making it suitable for production drilling in steel, stainless steel, and cast iron.

What are the specifications of the CHICAGO-LATROBE 42015 drill bit?

The CHICAGO-LATROBE 42015 is a 15/64" (0.2344 inch) jobber-length drill bit made from TiCN-coated high-speed steel with a fast spiral flute design. It features a 135° split point for self-centering and reduced walking. The manufacturer part number is 42015.

Where to buy CHICAGO-LATROBE 42015 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42015 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time for your region.

How to select the right CHICAGO-LATROBE drill bit for deep hole-drilling?

For deep hole-drilling, choose a jobber-length bit with a TiCN coating and 135° split point like the CHICAGO-LATROBE 42015. The coating reduces heat and wear, while the split point prevents walking. Match the diameter to your hole size and ensure your machine has adequate speed and coolant.

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 high-speed steel jobber-length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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