We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

KEO Countersink: 100°, 6 Flute, 7/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 100°, 6 Flute, 7/8 in Body Dia

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188096

Also listed as: 919000822 · 919 000 822

Brand
KEO
Item
Countersink: 100°, 6 Flute, 7/8 in Body Dia
Category
Smooth-Finish Six-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

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
919-000-822

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 Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is used for creating smooth, chamfered holes in metal and composite materials. Its six-flute design and TiN coating reduce chatter and improve finish, making it ideal for aerospace, automotive, and general machining applications where precise countersinking is required.

What are the specifications of the KEO 919-000-822 countersink?

The KEO 919-000-822 is a 100° countersink with six flutes, a 7/8 in body diameter, and a TiN-coated cobalt construction. It is designed for smooth-finish applications and is manufactured by KEO. The part number is 919-000-822, and it is available through 3G Electric.

Where to buy KEO countersinks worldwide?

You can source the KEO 919-000-822 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 time on this and other KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100°), material (cobalt for hard metals), and coating (TiN for heat resistance). The six-flute design provides smoother finishes. For the 919-000-822, ensure your tool holder accepts a 7/8 in body diameter. Consult KEO's catalog for material-specific recommendations.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 100°, 6 Flute, 1 in Body Dia, TiN Coated Cobalt (MPN 919-000-824)
KEO
KEO Countersink: 100°, 6 Flute, 1 in Body Dia, TiN Coated Cobalt (MPN 919-000-824)
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. The TiN-coated cobalt construction provides wear resistance for extended tool life. Commonly used for deburring and countersinking holes in metal and composite materials prior to fastener installation
KEO
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. The TiN-coated cobalt construction provides wear resistance for extended tool life. Commonly used for deburring and countersinking holes in metal and composite materials prior to fastener installation
KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-816)
KEO
KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-816)
KEO Countersink: 100°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-828)
KEO
KEO Countersink: 100°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-828)
This countersink features a 100° included angle and six-flute design for producing smooth, chamfered holes in metal and composite materials. The TiN-coated cobalt substrate provides wear resistance for extended tool life in industrial machining applications. Body diameter is 2 in with a 3/4 in shank
KEO
This countersink features a 100° included angle and six-flute design for producing smooth, chamfered holes in metal and composite materials. The TiN-coated cobalt substrate provides wear resistance for extended tool life in industrial machining applications. Body diameter is 2 in with a 3/4 in shank
This countersink features a 100° included angle and six-flute design to reduce chatter and produce smooth chamfered holes. The TiN-coated cobalt construction provides wear resistance for extended tool life. Suitable for general machining applications on metals and composites
KEO
This countersink features a 100° included angle and six-flute design to reduce chatter and produce smooth chamfered holes. The TiN-coated cobalt construction provides wear resistance for extended tool life. Suitable for general machining applications on metals and composites

More from KEO

View all KEO parts
Six-flute countersink with a 100° included angle, designed for smooth-finish countersinking and deburring in metalworking. Body diameter is 1 1/4 in, made from high-speed steel. Suitable for creating chamfered recesses for flat-head screws in machining operations
KEO
Six-flute countersink with a 100° included angle, designed for smooth-finish countersinking and deburring in metalworking. Body diameter is 1 1/4 in, made from high-speed steel. Suitable for creating chamfered recesses for flat-head screws in machining operations
This six-flute countersink is designed for producing smooth, burr-free 90° chamfers on drilled holes. It features a 1 3/4 in body diameter and 3/4 in shank, constructed from AlTiN coated cobalt for heat resistance. Typical applications include deburring and countersinking holes in metal workpieces
KEO
This six-flute countersink is designed for producing smooth, burr-free 90° chamfers on drilled holes. It features a 1 3/4 in body diameter and 3/4 in shank, constructed from AlTiN coated cobalt for heat resistance. Typical applications include deburring and countersinking holes in metal workpieces
This countersink features six flutes and a TiN coating on high-speed steel for smooth finishes in metalworking. With a 2 in body diameter and 3/4 in shank, it is used to create chamfered recesses for flat-head screws in industrial machining applications
KEO
This countersink features six flutes and a TiN coating on high-speed steel for smooth finishes in metalworking. With a 2 in body diameter and 3/4 in shank, it is used to create chamfered recesses for flat-head screws in industrial machining applications
This 90° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free chamfered holes. The AlTiN coating on high-speed steel provides heat resistance and extended tool life. Commonly used for deburring and countersinking in metalworking applications
KEO
This 90° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free chamfered holes. The AlTiN coating on high-speed steel provides heat resistance and extended tool life. Commonly used for deburring and countersinking in metalworking applications
This KEO countersink features a 110° included angle and six flutes for smooth, chatter-free operation. It is made from high-speed steel with a 5/8 in body diameter. Suitable for deburring and chamfering holes in metal, plastic, and wood in general machining and assembly work
KEO
This KEO countersink features a 110° included angle and six flutes for smooth, chatter-free operation. It is made from high-speed steel with a 5/8 in body diameter. Suitable for deburring and chamfering holes in metal, plastic, and wood in general machining and assembly work
This countersink features a 100° included angle and six-flute design for smooth, chatter-free operation. The AlTiN-coated carbide construction provides wear resistance for extended tool life. Suitable for deburring and chamfering holes in metal and composite materials
KEO
This countersink features a 100° included angle and six-flute design for smooth, chatter-free operation. The AlTiN-coated carbide construction provides wear resistance for extended tool life. Suitable for deburring and chamfering holes in metal and composite materials
This 60° countersink features six flutes for smooth, chatter-free operation. Constructed from AlTiN coated high speed steel, it is suitable for deburring and countersinking holes in ferrous and non-ferrous materials. Commonly used in machining applications requiring a clean chamfer
KEO
This 60° countersink features six flutes for smooth, chatter-free operation. Constructed from AlTiN coated high speed steel, it is suitable for deburring and countersinking holes in ferrous and non-ferrous materials. Commonly used in machining applications requiring a clean chamfer
This 120° countersink features six flutes to reduce chatter and vibration, producing smooth, burr-free chamfers. The TiN-coated high-speed steel construction provides increased hardness and wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and wood
KEO
This 120° countersink features six flutes to reduce chatter and vibration, producing smooth, burr-free chamfers. The TiN-coated high-speed steel construction provides increased hardness and wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and wood