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KEO 82° Fast-Cutting Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 82° Fast-Cutting Single-Flute Countersink

The KEO Countersink: 82° is a fast-cutting single-flute countersink made from AlTiN Coated High Speed Steel. It features a 1 1/2 in body diameter and a 3/4 in shank, with a single flute design. This tool is…

SKU 3G-OTH-185679

Also listed as: 919002873 · 919 002 873

Brand
KEO
Item
82° Fast-Cutting Single-Flute Countersink
Part Number
919-002-873
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:919-002-873KEO
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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

KEO
Manufacturer Part Number
919-002-873
Type
AlTiN Coated High Speed Steel
Flute
1
Shank
3/4 in
Body Dia
1 1/2 in

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Countersink: 82° is a fast-cutting single-flute countersink made from AlTiN Coated High Speed Steel. It features a 1 1/2 in body diameter and a 3/4 in shank, with a single flute design. This tool is identified by manufacturer part number 919-002-873.

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. Its 82° angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general fabrication where flush screw seating is required.

What are the specifications of the KEO 919-002-873 countersink?

This KEO countersink has a 1 1/2 in body diameter, 3/4 in shank diameter, and a single flute. It is made of AlTiN-coated high-speed steel for extended tool life. The 82° included angle is standard for countersinking flat-head fasteners in industrial applications.

Where to buy the KEO 82° countersink worldwide?

3G Electric supplies the KEO 82° countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other KEO tooling.

How to select the correct KEO countersink size?

Select the countersink body diameter to match the screw head size you need to seat flush. For 82° flat-head screws, the KEO single-flute design provides clean, chatter-free cutting. Ensure the shank diameter fits your tool holder; this model uses a 3/4 in shank.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO Products

3G Electric supplies KEO 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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