Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO 100° Three-Flute Countersink, 1/2 in Body Dia, High Speed Steel - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 100° Three-Flute Countersink, 1/2 in Body Dia, High Speed Steel

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184749

Also listed as: 917000013 · 917 000 013

Brand
KEO
Item
100° Three-Flute Countersink, 1/2 in Body Dia, High Speed Steel
Category
General Purpose Three-Flute Countersinks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
917-000-013

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

KEO General Purpose Three-Flute Countersinks.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is used to create a conical recess in metal or plastic for flat-head screws. Its three-flute design reduces chatter and provides a smooth finish. Common applications include aerospace, automotive, and general machining where precise countersinking is required.

What are the specifications of the KEO 917-000-013 countersink?

The KEO 917-000-013 is a 100° countersink with three flutes and a 1/2 in body diameter. It is made from high-speed steel (HSS) for durability. This general-purpose tool is designed for use in drill presses or handheld drills for deburring and countersinking operations.

Where to buy the KEO countersink worldwide?

You can source the KEO countersink 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 provide reliable sourcing for KEO cutting tools.

How to select the right KEO countersink for your application?

Select the KEO countersink based on the screw head angle (100° for flat-head screws) and material. For harder materials, choose HSS or carbide. Match the body diameter to your workpiece size. Ensure the flute count (three-flute for reduced chatter) suits your finish requirements. Consult a tooling specialist for guidance.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
General purpose countersink with 100° included angle and three-flute design for reduced chatter and smooth finish. Body diameter of 5/8 in, made from high-speed steel. Suitable for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials
KEO
General purpose countersink with 100° included angle and three-flute design for reduced chatter and smooth finish. Body diameter of 5/8 in, made from high-speed steel. Suitable for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials
General purpose countersink with 100° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 1 1/4 in. Made from high-speed steel. Suitable for deburring and countersinking holes in metal, plastic, and wood
KEO
General purpose countersink with 100° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 1 1/4 in. Made from high-speed steel. Suitable for deburring and countersinking holes in metal, plastic, and wood
This KEO countersink is a three-flute, high-speed steel tool with a 100° included angle, designed for creating conical recesses in metal and other materials. The 1-1/2 in body diameter and 3/4 in shank suit standard machining setups. Its three-flute construction reduces chatter and improves surface finish compared to single-flute alternatives
KEO
This KEO countersink is a three-flute, high-speed steel tool with a 100° included angle, designed for creating conical recesses in metal and other materials. The 1-1/2 in body diameter and 3/4 in shank suit standard machining setups. Its three-flute construction reduces chatter and improves surface finish compared to single-flute alternatives
General-purpose countersink with a 100° included angle, three-flute design, and 1-inch body diameter. Made from high-speed steel for cutting metal, plastics, and wood. Suitable for deburring and countersinking in machining and maintenance applications
KEO
General-purpose countersink with a 100° included angle, three-flute design, and 1-inch body diameter. Made from high-speed steel for cutting metal, plastics, and wood. Suitable for deburring and countersinking in machining and maintenance applications
General-purpose three-flute countersink with 100° included angle and 3/4 in body diameter. Made from high-speed steel for use in ferrous and non-ferrous materials. Designed for creating conical recesses for flat-head screws and deburring holes in metalworking and machining applications
KEO
General-purpose three-flute countersink with 100° included angle and 3/4 in body diameter. Made from high-speed steel for use in ferrous and non-ferrous materials. Designed for creating conical recesses for flat-head screws and deburring holes in metalworking and machining applications
General-purpose countersink with a 100° included angle, three-flute design for smooth cutting and reduced chatter. Body diameter 2 in, shank diameter 3/4 in, made from high-speed steel. Suitable for deburring and countersinking holes in metal, plastic, and wood, commonly used in drill presses, milling machines, and handheld drills
KEO
General-purpose countersink with a 100° included angle, three-flute design for smooth cutting and reduced chatter. Body diameter 2 in, shank diameter 3/4 in, made from high-speed steel. Suitable for deburring and countersinking holes in metal, plastic, and wood, commonly used in drill presses, milling machines, and handheld drills

More from KEO

View all KEO parts →
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
KEO
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
KEO
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
KEO
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
KEO
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
KEO
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
KEO
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
KEO
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
KEO
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