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° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 100° Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187905

Also listed as: 919001075 · 919 001 075

Brand
KEO
Item
100° Smooth-Finish Six-Flute Countersink
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 — 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
919-001-075

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 a KEO 100° countersink used for?

This KEO 100° countersink is used for creating smooth, countersunk holes in metal and other materials, typically for flush-mounting flat-head screws. Its six-flute design provides a fine finish and reduces chatter, making it ideal for precision machining and fabrication applications.

What are the specifications of the KEO 919-001-075 countersink?

The KEO 919-001-075 is a 100° countersink with six flutes, a 1 1/2 in body diameter, and a 3/4 in shank. It is made of carbide for durability and wear resistance. This tool is designed for smooth-finish countersinking in industrial metalworking.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-001-075 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this tool for your industrial operations, with lead time provided on request.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100° for flat-head screws), material (carbide for hard metals), and flute count (six flutes for smooth finish). Match the body diameter and shank size to your tool holder. Consult a technical specialist for application-specific advice.

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
This countersink features a 100° included angle and six-flute design for chatter-free operation and a smooth finish. The carbide construction provides wear resistance for precision countersinking in metal and composite materials. Suitable for use in drill presses and CNC machines
KEO
This countersink features a 100° included angle and six-flute design for chatter-free operation and a smooth finish. The carbide construction provides wear resistance for precision countersinking in metal and composite materials. Suitable for use in drill presses and CNC machines
This KEO countersink features a 100° included angle and six flutes for chatter-free operation. The carbide construction provides long tool life in metal and composite materials. It is used for precision deburring and countersinking in industrial machining applications
KEO
This KEO countersink features a 100° included angle and six flutes for chatter-free operation. The carbide construction provides long tool life in metal and composite materials. It is used for precision deburring and countersinking in industrial machining applications
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. It has a 1-inch body diameter and is constructed from carbide. Suitable for creating chamfered holes in metal and composite materials in general machining applications
KEO
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. It has a 1-inch body diameter and is constructed from carbide. Suitable for creating chamfered holes in metal and composite materials in general machining applications
This KEO countersink features a 100° included angle and six-flute carbide design for smooth, chatter-free operation. It is used to create clean chamfers and deburr holes in metal, plastic, and wood. The 1/4 in body diameter suits precision countersinking in general machining applications
KEO
This KEO countersink features a 100° included angle and six-flute carbide design for smooth, chatter-free operation. It is used to create clean chamfers and deburr holes in metal, plastic, and wood. The 1/4 in body diameter suits precision countersinking in general machining applications
Carbide countersink with six flutes for chatter-free operation. Creates a smooth, conical recess for flat-head screws. Suitable for deburring and countersinking in metalworking applications
KEO
Carbide countersink with six flutes for chatter-free operation. Creates a smooth, conical recess for flat-head screws. Suitable for deburring and countersinking in metalworking applications
This countersink features a 100° included angle and six-flute design for smooth-finish countersinking in hard materials. Constructed from carbide, it has a 3/16 in body diameter and 3/16 in shank. Suitable for creating precise countersunk holes in metal and composite materials in production environments
KEO
This countersink features a 100° included angle and six-flute design for smooth-finish countersinking in hard materials. Constructed from carbide, it has a 3/16 in body diameter and 3/16 in shank. Suitable for creating precise countersunk holes in metal and composite materials in production environments

More from KEO

View all KEO parts →
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