We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

KEO 100° Single-Flute Countersink, 3/4 in Body Dia, TiN Coated Cobalt - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 100° Single-Flute Countersink, 3/4 in Body Dia, TiN Coated Cobalt

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185620

Also listed as: 919000634 · 919 000 634

Brand
KEO
Item
100° Single-Flute Countersink, 3/4 in Body Dia, TiN Coated Cobalt
Category
Fast-Cutting Single-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 — 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
919-000-634

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 Fast-Cutting Single-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 the KEO 100° countersink used for?

The KEO 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in steel, aluminum, and other materials. The 100° angle matches common screw head standards for flush assembly.

What are the specifications of the KEO 919-000-634 countersink?

The KEO 919-000-634 is a 100° single-flute countersink with a 3/4 in body diameter. It features a TiN-coated cobalt construction for heat resistance and extended tool life. This fast-cutting design is ideal for high-production environments requiring consistent chamfer quality.

Where to buy the KEO 919-000-634 countersink worldwide?

3G Electric supplies the KEO 919-000-634 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source genuine KEO tooling for manufacturing and maintenance operations.

How to select the right KEO countersink for your application?

Select the KEO countersink based on screw head angle (100° for flat-head screws), body diameter matching the recess size, and material compatibility. For hard metals, choose TiN-coated cobalt like the 919-000-634 for durability. Single-flute designs offer faster chip evacuation in production runs.

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 fast-cutting single-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
Single-flute countersink made from TiN coated cobalt steel. Body diameter 1 3/4 in, shank 3/4 in. Designed for fast cutting and deburring in metalworking applications, creating conical recesses for flat-head screws
KEO
Single-flute countersink made from TiN coated cobalt steel. Body diameter 1 3/4 in, shank 3/4 in. Designed for fast cutting and deburring in metalworking applications, creating conical recesses for flat-head screws
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 2 inches with a 3/4-inch shank, constructed from TiN-coated cobalt for extended tool life. It creates conical recesses for flat-head screws in metal, wood, or plastic, suitable for drill presses and handheld tools
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 2 inches with a 3/4-inch shank, constructed from TiN-coated cobalt for extended tool life. It creates conical recesses for flat-head screws in metal, wood, or plastic, suitable for drill presses and handheld tools
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. Made from cobalt steel with a TiN coating, it provides heat resistance and extended tool life. With a 1-1/4 in body diameter, it is suitable for creating chamfered holes in metal, typically for flat-head screws, and can be used in high-speed machining of hard materials
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. Made from cobalt steel with a TiN coating, it provides heat resistance and extended tool life. With a 1-1/4 in body diameter, it is suitable for creating chamfered holes in metal, typically for flat-head screws, and can be used in high-speed machining of hard materials
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/8 in, and the tool is made from TiN-coated cobalt for heat resistance and extended life. It is used for creating chamfered holes in metal workpieces
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/8 in, and the tool is made from TiN-coated cobalt for heat resistance and extended life. It is used for creating chamfered holes in metal workpieces
This 100° single-flute countersink has a 5/8 in body diameter and is made of TiN-coated cobalt for heat resistance. Designed for fast, clean chamfering of holes in metal, it is suitable for use with flat-head screws in general machining applications
KEO
This 100° single-flute countersink has a 5/8 in body diameter and is made of TiN-coated cobalt for heat resistance. Designed for fast, clean chamfering of holes in metal, it is suitable for use with flat-head screws in general machining applications
Single-flute countersink with a 100° included angle, designed for creating conical recesses for flat-head screws. TiN-coated cobalt construction provides wear resistance for use on steel and stainless steel. Body diameter 1-1/2 in, shank 3/4 in
KEO
Single-flute countersink with a 100° included angle, designed for creating conical recesses for flat-head screws. TiN-coated cobalt construction provides wear resistance for use on steel and stainless steel. Body diameter 1-1/2 in, shank 3/4 in

More from KEO

View all KEO parts
This fast-cutting single-flute countersink features a 120° included angle and a 5/8 in body diameter, constructed from cobalt. It is used to create conical recesses for flat-head screws or to deburr holes in metal. Suitable for use in drill presses or handheld tools for precise chamfering and deburring in machining and fabrication applications
KEO
This fast-cutting single-flute countersink features a 120° included angle and a 5/8 in body diameter, constructed from cobalt. It is used to create conical recesses for flat-head screws or to deburr holes in metal. Suitable for use in drill presses or handheld tools for precise chamfering and deburring in machining and fabrication applications
This KEO countersink features a 100° included angle and a single-flute design for fast cutting. The body and shank diameters are both 3/16 in. Made from cobalt steel, it is suited for creating conical recesses for flat-head screws in metalworking applications
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast cutting. The body and shank diameters are both 3/16 in. Made from cobalt steel, it is suited for creating conical recesses for flat-head screws in metalworking applications
This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
KEO
This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
KEO
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
This 82° countersink features a single-flute design for fast, clean cutting. Made from AlTiN-coated high-speed steel with a 1/2 in body diameter. Suitable for creating conical recesses for flat-head screws in metal, wood, or plastic, and can be used in drill presses or handheld tools
KEO
This 82° countersink features a single-flute design for fast, clean cutting. Made from AlTiN-coated high-speed steel with a 1/2 in body diameter. Suitable for creating conical recesses for flat-head screws in metal, wood, or plastic, and can be used in drill presses or handheld tools
High-speed steel single-flute countersink with 110° included angle, 1-3/4 in body diameter, and 3/4 in shank. Designed for deburring and chamfering drilled holes in metalworking applications, creating conical recesses for flat-head screws
KEO
High-speed steel single-flute countersink with 110° included angle, 1-3/4 in body diameter, and 3/4 in shank. Designed for deburring and chamfering drilled holes in metalworking applications, creating conical recesses for flat-head screws
This single-flute countersink creates 82° chamfered holes in metal, plastic, or wood. Commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The AlTiN coating reduces friction and heat buildup for extended tool life on abrasive materials
KEO
This single-flute countersink creates 82° chamfered holes in metal, plastic, or wood. Commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The AlTiN coating reduces friction and heat buildup for extended tool life on abrasive materials
This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments
KEO
This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments