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° Fast-Cutting Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 100° Fast-Cutting Single-Flute Countersink

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185759

Also listed as: 919002598 · 919 002 598

Brand
KEO
Item
100° Fast-Cutting Single-Flute Countersink
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 — 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
919-002-598

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.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is designed for creating chamfered holes in metal, particularly for aerospace and industrial fastening applications. Its single-flute design and AlTiN-coated cobalt construction provide fast cutting and extended tool life on hard materials like stainless steel and titanium.

What are the specifications of the KEO 919-002-598 countersink?

The KEO 919-002-598 is a 100° countersink with a 1 1/4 in body diameter, one flute, and an AlTiN coating on cobalt substrate. It is a fast-cutting single-flute countersink from KEO, designed for precision chamfering in demanding metalworking operations.

Where to buy KEO countersinks worldwide?

KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on the KEO 919-002-598 countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 100° for aerospace), material hardness (AlTiN-coated cobalt for tough alloys), and body diameter matching your hole size. For single-flute designs, ensure chip clearance is adequate for your workpiece material.

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
This uncoated carbide end mill features a 2.5 mm diameter, 9 mm length of cut, 0.2 mm corner radius, and 2 flutes. Designed for fast cutting of aluminum and non-ferrous materials, the corner radius reduces edge chipping and improves surface finish. Suitable for CNC milling applications requiring high material removal rates
WIDIA HANITA
This uncoated carbide end mill features a 2.5 mm diameter, 9 mm length of cut, 0.2 mm corner radius, and 2 flutes. Designed for fast cutting of aluminum and non-ferrous materials, the corner radius reduces edge chipping and improves surface finish. Suitable for CNC milling applications requiring high material removal rates
This carbide corner-radius end mill is designed for fast cutting of steel and cast iron. The corner radius design reduces chipping and improves tool life in roughing and finishing operations. It features a 3/8" mill diameter, 1/2" length of cut, 2" overall length, 4 flutes, and an AlTiN coating. Typical applications include mold making, die work, and general machining
WIDIA HANITA
This carbide corner-radius end mill is designed for fast cutting of steel and cast iron. The corner radius design reduces chipping and improves tool life in roughing and finishing operations. It features a 3/8" mill diameter, 1/2" length of cut, 2" overall length, 4 flutes, and an AlTiN coating. Typical applications include mold making, die work, and general machining
Carbide corner-radius end mill with AlTiN coating, 4 flutes, 1/4" mill diameter, 3/8" length of cut, and 2" overall length. Designed for fast cutting in steel and cast iron. Used in milling operations such as profiling, slotting, and contouring
WIDIA HANITA
Carbide corner-radius end mill with AlTiN coating, 4 flutes, 1/4" mill diameter, 3/8" length of cut, and 2" overall length. Designed for fast cutting in steel and cast iron. Used in milling operations such as profiling, slotting, and contouring
This uncoated carbide end mill features a 10 mm diameter, 22 mm length of cut, 1 mm corner radius, and 2 flutes. The corner radius strengthens the cutting edge to reduce chipping, while the 2-flute geometry provides efficient chip evacuation. Designed for high-speed machining of aluminum and non-ferrous materials in slotting and profiling applications
WIDIA HANITA
This uncoated carbide end mill features a 10 mm diameter, 22 mm length of cut, 1 mm corner radius, and 2 flutes. The corner radius strengthens the cutting edge to reduce chipping, while the 2-flute geometry provides efficient chip evacuation. Designed for high-speed machining of aluminum and non-ferrous materials in slotting and profiling applications
Carbide square end mill with AlTiN coating and 4 flutes. Mill diameter 3/8", length of cut 7/8", overall length 2-1/2". Designed for fast cutting of steel and cast iron in milling operations
WIDIA HANITA
Carbide square end mill with AlTiN coating and 4 flutes. Mill diameter 3/8", length of cut 7/8", overall length 2-1/2". Designed for fast cutting of steel and cast iron in milling operations
Solid carbide corner-radius end mill with AlTiN coating for steel and cast iron. Four flutes, 3 mm cutting diameter, 9.5 mm length of cut. Corner radius design reduces chipping and extends tool life in roughing and finishing operations. Suitable for CNC milling applications
WIDIA HANITA
Solid carbide corner-radius end mill with AlTiN coating for steel and cast iron. Four flutes, 3 mm cutting diameter, 9.5 mm length of cut. Corner radius design reduces chipping and extends tool life in roughing and finishing operations. Suitable for CNC milling applications

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