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KEO 60° Single-Flute Countersink, 3/4 in Body Dia, AlTiN Coated Carbide - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 60° Single-Flute Countersink, 3/4 in Body Dia, AlTiN Coated Carbide

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185655

Also listed as: 919002308 · 919 002 308

Brand
KEO
Item
60° Single-Flute Countersink, 3/4 in Body Dia, AlTiN Coated Carbide
Part Number
919-002-308
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:919-002-308KEO
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

KEO
Manufacturer Part Number
919-002-308

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

Product Description

KEO Fast-Cutting Single-Flute Countersinks.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is designed for deburring and chamfering holes in metal, plastic, and composite materials. Its single-flute design provides fast, chatter-free cutting, making it ideal for production environments where clean, precise countersinks are required.

What are the specifications of the KEO 919-002-308 countersink?

The KEO 919-002-308 is a 60° single-flute countersink with a 3/4 in body diameter. It features an AlTiN-coated carbide construction for extended tool life and is designed for fast cutting in ferrous and non-ferrous materials. The 1-flute geometry reduces vibration.

Where to buy the KEO 60° countersink worldwide?

3G Electric supplies the KEO 60° countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 919-002-308 countersink.

How to select the right KEO countersink for my application?

Select the KEO countersink based on material and hole size. For steel or stainless steel, choose the AlTiN-coated carbide version for heat resistance. Match the body diameter to your hole size and ensure the 60° angle matches your fastener's head angle. Single-flute designs suit high-speed production.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications
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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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