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KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187868

Also listed as: 919000997 · 919 000 997

Brand
KEO
Item
Countersink: 60°, 6 Flute, 1/2 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
919-000-997

Technical Documents

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

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a KEO 60° 6-flute countersink used for?

This KEO countersink creates smooth, burr-free 60° chamfers on drilled holes in metal, plastic, and wood. Its six-flute carbide design reduces chatter and vibration, making it ideal for precision deburring and countersinking in aerospace, automotive, and general machining applications.

What are the specifications of the KEO 919-000-997 countersink?

The KEO 919-000-997 is a 60° countersink with six flutes and a 1/2 in body diameter. It is made of carbide for durability and long tool life. The manufacturer part number is 919-000-997, and it is designed for smooth-finish countersinking operations.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-997 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver globally as an industrial equipment distributor.

How to select the right KEO countersink for your application?

Choose a KEO countersink based on the required chamfer angle (e.g., 60° for standard screw heads), flute count (six flutes for smoother finish), and body diameter matching your hole size. Carbide tools like this one suit harder materials. Always match RPM and feed rate to the material for best results.

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 smooth-finish six-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This KEO countersink features a 60° included angle and six flutes to reduce chatter during operation. The carbide construction provides wear resistance for extended tool life. It is used for creating smooth, chamfered holes in metal and other materials in general machining applications
KEO
This KEO countersink features a 60° included angle and six flutes to reduce chatter during operation. The carbide construction provides wear resistance for extended tool life. It is used for creating smooth, chamfered holes in metal and other materials in general machining applications
KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia, Carbide (MPN 919-000-999)
KEO
KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia, Carbide (MPN 919-000-999)
KEO Countersink: 60°, 6 Flute, 3/4 in Body Dia, Carbide (MPN 919-001-002)
KEO
KEO Countersink: 60°, 6 Flute, 3/4 in Body Dia, Carbide (MPN 919-001-002)
KEO Countersink: 60°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Carbide (MPN 919-001-008)
KEO
KEO Countersink: 60°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, Carbide (MPN 919-001-008)
KEO Countersink: 60°, 6 Flute, 1 in Body Dia, Carbide (MPN 919-001-004)
KEO
KEO Countersink: 60°, 6 Flute, 1 in Body Dia, Carbide (MPN 919-001-004)
KEO Countersink: 60°, 6 Flute, 1 1/4 in Body Dia, Carbide (MPN 919-001-006)
KEO
KEO Countersink: 60°, 6 Flute, 1 1/4 in Body Dia, Carbide (MPN 919-001-006)

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This countersink features a 60° included angle and six flutes to produce smooth, burr-free chamfers on drilled holes. The six-flute design minimizes chatter and vibration during operation. It is made from high-speed steel and is suitable for deburring and countersinking in metal, plastic, and wood
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This KEO countersink features a 60° angle and six-flute design to reduce chatter, producing a smooth finish on holes. Constructed from AlTiN coated high-speed steel with a 7/8 in body diameter, it is suitable for deburring and countersinking in metalworking applications