EXW Singapore — collect or forward from our Singapore office.

3G Electric
CHICAGO-LATROBE TiCN-Coated HSS Jobber-Length Drill Bit for Deep - 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 TiCN-Coated HSS Jobber-Length Drill Bit for Deep

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42023) is a TiCN-coated high-speed steel bit with a fast spiral and 135° split point, sized at 23/64" (0.3594 in). Designed for deep hole-drilling, it combines coating…

SKU 3G-OTH-193999

Brand
CHICAGO-LATROBE
Item
TiCN-Coated HSS Jobber-Length Drill Bit for Deep
Part Number
42023
Category
High-Speed Steel Jobber-Length Drill Bits for Deep Hole-Drilling
Available to Order
Also known as:42023CHICAGO-LATROBE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
42023
Type
TiCN-Coated HSS, Fast Spiral
Split Point
135°

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 42023) is a TiCN-coated high-speed steel bit with a fast spiral and 135° split point, sized at 23/64" (0.3594 in). Designed for deep hole-drilling, it combines coating and geometry to enhance chip evacuation and cutting efficiency in industrial applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE Jobber Length Drill Bit 42023 used for?

This drill bit is designed for deep hole-drilling in metal and industrial materials. Its 135° split point reduces walking and requires less thrust, while the TiCN coating extends tool life on abrasive and ferrous workpieces. It suits maintenance, fabrication, and production environments.

What are the specifications of the CHICAGO-LATROBE 42023 drill bit?

The CHICAGO-LATROBE 42023 is a jobber-length drill bit with a 23/64" (0.3594 inch) diameter, 135° split point, and TiCN-coated high-speed steel. It features a fast spiral flute design for efficient chip evacuation in deep-hole applications. The manufacturer part number is 42023.

Where to buy CHICAGO-LATROBE 42023 drill bits worldwide?

3G Electric supplies the CHICAGO-LATROBE 42023 drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item globally.

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

For deep-hole drilling, choose a jobber-length bit with a split point to reduce walking and a coating like TiCN for heat resistance. Match the diameter to your hole size and ensure the flute design clears chips. CHICAGO-LATROBE's fast spiral design aids chip evacuation in deeper cuts.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first