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KEO 60° Smooth-Finish Six-Flute Countersink, 7/8 in Body Dia, HSS - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 60° Smooth-Finish Six-Flute Countersink, 7/8 in Body Dia, HSS

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188524

Also listed as: 919000317 · 919 000 317

Brand
KEO
Item
60° Smooth-Finish Six-Flute Countersink, 7/8 in Body Dia, HSS
Category
Smooth-Finish Six-Flute Countersinks
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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
919-000-317

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 the KEO 60° 6-flute countersink used for?

The KEO 60° 6-flute countersink is used for deburring and countersinking holes in metal, plastic, and wood. Its six-flute design provides a smooth finish and reduces chatter. Common applications include aerospace, automotive, and general machining where precise 60° chamfers are required.

What are the specifications of the KEO 919-000-317 countersink?

The KEO 919-000-317 is a 60° countersink with 6 flutes and a 7/8 in body diameter. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 919-000-317, and it is designed for smooth-finish countersinking operations.

Where to buy the KEO 919-000-317 countersink worldwide?

You can source the KEO 919-000-317 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 60°), material compatibility (HSS for general use), and body diameter matching your hole size. For smooth finishes, choose a 6-flute design. Always match the countersink to your workpiece material and machine spindle speed.

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 60° countersink features six flutes for smooth, chatter-free operation. Made from high-speed steel, it is suitable for deburring and countersinking holes in metal, plastic, and wood. Common applications include aerospace, automotive, and general machining where precise 60° chamfers are required
KEO
This 60° countersink features six flutes for smooth, chatter-free operation. Made from high-speed steel, it is suitable for deburring and countersinking holes in metal, plastic, and wood. Common applications include aerospace, automotive, and general machining where precise 60° chamfers are required
KEO 60° six-flute countersink with 1 1/4 in body diameter, made of high-speed steel. Designed for deburring and countersinking holes in metal, plastic, and wood, providing a smooth finish and reduced chatter. Suitable for machining, fabrication, and assembly operations requiring precise 60° chamfers
KEO
KEO 60° six-flute countersink with 1 1/4 in body diameter, made of high-speed steel. Designed for deburring and countersinking holes in metal, plastic, and wood, providing a smooth finish and reduced chatter. Suitable for machining, fabrication, and assembly operations requiring precise 60° chamfers
This 60° countersink features six flutes for smooth cutting action. It is made of high-speed steel and has a 1/8 in body diameter with a 1/8 in shank. Used for creating chamfered holes in metal to accommodate flush screw or bolt heads
KEO
This 60° countersink features six flutes for smooth cutting action. It is made of high-speed steel and has a 1/8 in body diameter with a 1/8 in shank. Used for creating chamfered holes in metal to accommodate flush screw or bolt heads
This six-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. The 60° angle and flute geometry reduce chatter and produce a smooth finish. Suitable for precision work in machining and fabrication
KEO
This six-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. The 60° angle and flute geometry reduce chatter and produce a smooth finish. Suitable for precision work in machining and fabrication
Countersink with six flutes for reduced chatter and a smooth finish. Designed for creating chamfered recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials. Body diameter 5/16 in, 60° included angle, made from high-speed steel
KEO
Countersink with six flutes for reduced chatter and a smooth finish. Designed for creating chamfered recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials. Body diameter 5/16 in, 60° included angle, made from high-speed steel
This six-flute countersink produces smooth, burr-free 90° chamfers on drilled holes. The flute geometry reduces chatter and vibration during operation. Suitable for deburring and countersinking in metal, plastic, and wood
KEO
This six-flute countersink produces smooth, burr-free 90° chamfers on drilled holes. The flute geometry reduces chatter and vibration during operation. Suitable for deburring and countersinking in metal, plastic, and wood

More from KEO

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This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
KEO
This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
KEO
This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
KEO
This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
KEO
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
KEO
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
KEO
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
KEO
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication
KEO
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication