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CHICAGO-LATROBE TiN-Coated Cobalt Silver & Deming Drill Bit - Cobalt Silver & Deming Drill Bits
CHICAGO-LATROBECobalt Silver & Deming Drill Bits

CHICAGO-LATROBE TiN-Coated Cobalt Silver & Deming Drill Bit

The CHICAGO-LATROBE Reduced Shank Drill Bit (23/32") is a TiN-Coated Cobalt Silver & Deming Drill Bit with a 118° Split Point (MPN 53646). It features a 0.7188 specification.

SKU 3G-OTH-193031

Brand
CHICAGO-LATROBE
Item
TiN-Coated Cobalt Silver & Deming Drill Bit
Part Number
53646
Category
Cobalt Silver & Deming Drill Bits
Available to Order
Also known as:53646CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
53646
Type
TiN-Coated Cobalt
Split Point
118°

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

Product Description

The CHICAGO-LATROBE Reduced Shank Drill Bit (23/32") is a TiN-Coated Cobalt Silver & Deming Drill Bit with a 118° Split Point (MPN 53646). It features a 0.7188 specification.

Frequently Asked Questions

What is the CHICAGO-LATROBE Reduced Shank Drill Bit 53646 used for?

The CHICAGO-LATROBE Reduced Shank Drill Bit 53646 is used for drilling holes in metal, including hardened steels, stainless steel, and other tough alloys. Its 118° split point reduces walking and allows self-starting, while the TiN coating extends tool life. Common applications include industrial maintenance, fabrication, and machining operations.

What are the specifications of the CHICAGO-LATROBE Reduced Shank Drill Bit 53646?

The CHICAGO-LATROBE Reduced Shank Drill Bit 53646 has a drill size of 23/32" (0.7188 inches), a 118° split point, and a TiN-coated cobalt construction. The reduced shank allows it to fit standard 1/2" drill chucks. It is designed for high-speed drilling in tough materials and is part of the Silver & Deming series.

Where to buy CHICAGO-LATROBE Reduced Shank Drill Bit 53646 worldwide?

You can source the CHICAGO-LATROBE Reduced Shank Drill Bit 53646 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we supply this drill bit to procurement teams and maintenance engineers internationally.

How to select the correct reduced shank drill bit for a job?

To select the correct reduced shank drill bit, match the drill size to your hole diameter requirement—here 23/32" (0.7188 inches). Ensure the shank fits your chuck (typically 1/2"). For hard materials, choose cobalt steel with TiN coating, as with the CHICAGO-LATROBE 53646. A 118° split point aids self-centering and reduces thrust.

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.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE cobalt silver & deming drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cobalt Silver & Deming drill bit with TiN coating for increased lubricity and extended tool life. 118° split point reduces walking and eliminates the need for center punching. Suitable for drilling hardened steels, stainless steel, and tough alloys in industrial maintenance, fabrication, and tool-and-die applications
CHICAGO-LATROBE
Cobalt Silver & Deming drill bit with TiN coating for increased lubricity and extended tool life. 118° split point reduces walking and eliminates the need for center punching. Suitable for drilling hardened steels, stainless steel, and tough alloys in industrial maintenance, fabrication, and tool-and-die applications

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