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KEO 60° Three-Flute Countersink, 1/2 in Body Dia, High Speed Steel - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 60° Three-Flute Countersink, 1/2 in Body Dia, High Speed Steel

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184734

Also listed as: 917000019 · 917 000 019

Brand
KEO
Item
60° Three-Flute Countersink, 1/2 in Body Dia, High Speed Steel
Category
General Purpose Three-Flute Countersinks
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
917-000-019

Technical Documents

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

Product Description

KEO General Purpose Three-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a KEO 60° countersink used for?

A KEO 60° countersink with three flutes is used to create a conical recess for flathead screws or to deburr holes in metal, plastic, or wood. The 60° angle matches standard screw heads, and the high-speed steel construction provides durability for general-purpose machining across industrial applications.

What are the specifications of the KEO 917-000-019 countersink?

The KEO 917-000-019 is a 60° countersink with three flutes, a 1/2 in body diameter, and is made from high-speed steel. It is designed for general-purpose use, suitable for creating chamfers or deburring holes in various materials. The three-flute design reduces chatter for a smoother finish.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-019 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement needs across 14 departments, including machining and tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 60° for standard flathead screws), flute count (three flutes reduce chatter), and body diameter matching your hole size. High-speed steel is suitable for general-purpose use on metals and plastics. For specific materials or production volumes, consult a tooling specialist.

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 general purpose three-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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Cross-referenced by specification & description
High-speed steel keyseat cutter with straight tooth geometry and left-hand cut. Diameter 3/8", thickness 1/8", ANSI #403. Used for milling keyways and slots in shafts and hubs for mechanical power transmission in maintenance and production applications
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High-speed steel keyseat cutter with straight tooth geometry and left-hand cut. Diameter 3/8", thickness 1/8", ANSI #403. Used for milling keyways and slots in shafts and hubs for mechanical power transmission in maintenance and production applications
This left-hand high-speed steel keyseat milling cutter features a 1/2" diameter and 3/32" thickness with straight tooth geometry, conforming to ANSI #304. It is used for milling keyways and slots in shafts and hubs, commonly applied in maintenance, repair, and production of industrial machinery and power transmission components
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This left-hand high-speed steel keyseat milling cutter features a 1/2" diameter and 3/32" thickness with straight tooth geometry, conforming to ANSI #304. It is used for milling keyways and slots in shafts and hubs, commonly applied in maintenance, repair, and production of industrial machinery and power transmission components
Left-hand high-speed steel keyseat milling cutter with straight teeth. Diameter 5/16", thickness 3/32", 8 teeth. Used for cutting keyways and keyseats in shafts and hubs for power transmission applications
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Left-hand high-speed steel keyseat milling cutter with straight teeth. Diameter 5/16", thickness 3/32", 8 teeth. Used for cutting keyways and keyseats in shafts and hubs for power transmission applications
Left-hand high-speed steel keyseat milling cutter with straight tooth design. Diameter 3/8", thickness 3/32", conforms to ANSI #303. Used for milling keyways and slots in shafts and hubs for mechanical power transmission applications
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Left-hand high-speed steel keyseat milling cutter with straight tooth design. Diameter 3/8", thickness 3/32", conforms to ANSI #303. Used for milling keyways and slots in shafts and hubs for mechanical power transmission applications
Left-hand high-speed steel keyseat milling cutter with straight tooth geometry. 1/2" diameter, 1/8" thickness, conforms to ANSI #404. Used for milling keyways and slots in shafts and hubs on milling machines
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Left-hand high-speed steel keyseat milling cutter with straight tooth geometry. 1/2" diameter, 1/8" thickness, conforms to ANSI #404. Used for milling keyways and slots in shafts and hubs on milling machines
High-speed steel keyseat milling cutter with straight tooth design. Diameter 1-3/8", thickness 3/32", 14 teeth. Used for cutting keyways and slots in shafts and hubs in machining and industrial maintenance applications
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High-speed steel keyseat milling cutter with straight tooth design. Diameter 1-3/8", thickness 3/32", 14 teeth. Used for cutting keyways and slots in shafts and hubs in machining and industrial maintenance applications

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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
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This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
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General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
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This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
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This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
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General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
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This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications
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KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications