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CHICAGO-LATROBE Fast-Cutting Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
CHICAGO-LATROBEFast-Cutting Single-Flute Countersinks

CHICAGO-LATROBE Fast-Cutting Single-Flute Countersink

The CHICAGO-LATROBE Countersink is a fast-cutting single-flute countersink with an 82° angle, featuring a 3/4 in body diameter and black oxide high-speed steel construction (MPN 56744). This tool is designed for…

SKU 3G-OTH-185312

Brand
CHICAGO-LATROBE
Item
Fast-Cutting Single-Flute Countersink
Part Number
56744
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:56744CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
56744
Type
Black Oxide High Speed Steel
Flute
1
Body Dia
3/4 in

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

Product Description

The CHICAGO-LATROBE Countersink is a fast-cutting single-flute countersink with an 82° angle, featuring a 3/4 in body diameter and black oxide high-speed steel construction (MPN 56744). This tool is designed for efficient deburring and countersinking operations in industrial machining applications.

Frequently Asked Questions

What is the CHICAGO-LATROBE 56744 countersink used for?

The CHICAGO-LATROBE 56744 countersink is used to create a conical recess for flat-head screws in metalworking and woodworking. Its 82° angle and single-flute design provide fast, clean cutting in materials like steel and aluminum, making it ideal for deburring and countersinking holes in industrial fabrication.

What are the specifications of the CHICAGO-LATROBE 56744 countersink?

The CHICAGO-LATROBE 56744 is a fast-cutting single-flute countersink with an 82° included angle and a 3/4 in body diameter. It is made from black oxide high-speed steel for durability and heat resistance. The manufacturer part number is 56744, and it is designed for precision countersinking in metal and wood.

Where to buy CHICAGO-LATROBE 56744 countersinks worldwide?

You can source the CHICAGO-LATROBE 56744 countersink 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 provide reliable sourcing for this and other CHICAGO-LATROBE tooling.

How to select the right CHICAGO-LATROBE countersink for my application?

To select the right CHICAGO-LATROBE countersink, match the included angle (e.g., 82° for standard flat-head screws) and body diameter to your fastener size. For harder materials, choose high-speed steel like the 56744. Ensure the flute count suits your speed needs—single-flute designs like this one offer fast chip removal for efficient countersinking.

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 fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This single-flute countersink is made from black oxide high-speed steel with a 1-inch body diameter. It is designed for fast cutting and deburring operations, creating conical recesses for flat-head screws in metalworking and woodworking applications
CHICAGO-LATROBE
This single-flute countersink is made from black oxide high-speed steel with a 1-inch body diameter. It is designed for fast cutting and deburring operations, creating conical recesses for flat-head screws in metalworking and woodworking applications

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