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KEO Countersink: 90°, 1 Flute, 2 in Body Dia, 3/4 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 90°, 1 Flute, 2 in Body Dia, 3/4 in Shank

SKU 3G-OTH-185697

Brand
KEO
Item
Countersink: 90°, 1 Flute, 2 in Body Dia, 3/4 in Shank
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-000-124
Type
TiN Coated High Speed Steel
Flute
1
Shank
3/4 in
Body Dia
2 in
View Full Spec Sheet

Technical Documents

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

Frequently Asked Questions

What is a KEO 90° countersink used for?

A KEO 90° countersink creates a conical recess for flat-head screws in metal, plastic, or wood. Its single-flute design cuts fast with minimal chatter, making it ideal for production machining and deburring in industrial manufacturing.

What are the specifications of the KEO 919-000-124 countersink?

The KEO 919-000-124 is a 90° single-flute countersink with a 2 in body diameter and a 3/4 in shank. It is made from TiN-coated high-speed steel for extended tool life and is designed for fast, clean cutting in ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-124 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct tool for your application. Contact us for pricing and lead time.

How to select the right KEO countersink for my application?

Match the countersink angle (e.g., 90°) to your screw head angle. Choose body diameter larger than the screw head. For hard materials, select TiN-coated high-speed steel like the KEO 919-000-124. Single-flute designs cut faster; multi-flute provide smoother finish.

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

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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