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

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

SKU 3G-OTH-185632

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

KEO
Manufacturer Part Number
919-000-953
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 90° 1-flute countersink used for?

The KEO 90° 1-flute countersink is used to create a conical recess for flat-head screws in metal, plastic, or wood. Its single-flute design provides fast, chatter-free cutting, making it ideal for production deburring and countersinking in machining and fabrication applications.

What are the specifications of the KEO countersink 919-000-953?

The KEO countersink model 919-000-953 has a 90° included angle, 1 flute, and a 1/4 in body diameter. It is made of carbide for durability and precision. The manufacturer part number is 919-000-953, and it is designed for fast-cutting single-flute countersinking operations.

Where to buy the KEO countersink 919-000-953 worldwide?

You can source the KEO countersink 919-000-953 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this KEO carbide countersink to customers internationally.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the angle (e.g., 90°) to your screw head, choose the body diameter (e.g., 1/4 in) for the hole size, and pick flute count based on material. Single-flute designs like the KEO 919-000-953 cut fast with less vibration. For hard materials, carbide is recommended.

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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