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 82° Six-Flute Countersink, 1/2 in Body Dia, TiN Coated Cobalt, 919-000-742 - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 82° Six-Flute Countersink, 1/2 in Body Dia, TiN Coated Cobalt, 919-000-742

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187856

Also listed as: 919000742 · 919 000 742

Brand
KEO
Item
82° Six-Flute Countersink, 1/2 in Body Dia, TiN Coated Cobalt, 919-000-742
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
919-000-742

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 6-flute countersink used for?

The KEO 6-flute countersink creates smooth, chatter-free 82° countersunk holes in metal. Its TiN-coated cobalt construction suits production machining, tool-and-die work, and aerospace or automotive applications requiring a clean finish.

What are the specifications of the KEO 919-000-742 countersink?

This KEO countersink has an 82° included angle, 6 flutes, a 1/2 in body diameter, and TiN coating on cobalt steel. The manufacturer part number is 919-000-742. It is designed for smooth-finish countersinking in hard materials.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-742 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this smooth-finish six-flute countersink.

How to select the right KEO countersink for my application?

Match the countersink angle (82° for standard flathead screws) and body diameter to your fastener. For hard metals, choose TiN-coated cobalt like this KEO 6-flute model. Ensure your drill RPM matches the tool diameter for best finish and tool life.

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 82° countersink features a six-flute design that reduces chatter and produces a smooth finish. The TiN-coated cobalt construction provides wear resistance for extended tool life. Suitable for deburring and countersinking in ferrous and non-ferrous materials
KEO
This 82° countersink features a six-flute design that reduces chatter and produces a smooth finish. The TiN-coated cobalt construction provides wear resistance for extended tool life. Suitable for deburring and countersinking in ferrous and non-ferrous materials
This countersink features an 82° included angle and six flutes for smooth, chatter-free operation. The TiN-coated cobalt construction provides wear resistance. Suitable for creating chamfered holes in metal and composite materials in CNC and manual machines
KEO
This countersink features an 82° included angle and six flutes for smooth, chatter-free operation. The TiN-coated cobalt construction provides wear resistance. Suitable for creating chamfered holes in metal and composite materials in CNC and manual machines
This 82° countersink features six flutes to reduce chatter and vibration, producing a smooth finish. The TiN-coated cobalt steel body provides wear resistance. It is used for deburring and countersinking holes to accommodate flat-head screws in metal and other materials
KEO
This 82° countersink features six flutes to reduce chatter and vibration, producing a smooth finish. The TiN-coated cobalt steel body provides wear resistance. It is used for deburring and countersinking holes to accommodate flat-head screws in metal and other materials
Six-flute countersink with an 82° included angle and 5/8 in body diameter. Constructed from cobalt with a titanium nitride (TiN) coating for heat resistance and extended tool life. Designed for producing smooth, chatter-free chamfers and countersinks in metal, commonly used to prepare holes for flat-head screws in machining and fabrication applications
KEO
Six-flute countersink with an 82° included angle and 5/8 in body diameter. Constructed from cobalt with a titanium nitride (TiN) coating for heat resistance and extended tool life. Designed for producing smooth, chatter-free chamfers and countersinks in metal, commonly used to prepare holes for flat-head screws in machining and fabrication applications
This 82° countersink features six flutes to reduce chatter and produce a smooth finish. It has a 5/16 in body diameter and is made of TiN coated cobalt steel. Suitable for countersinking and deburring holes in metal and other materials
KEO
This 82° countersink features six flutes to reduce chatter and produce a smooth finish. It has a 5/16 in body diameter and is made of TiN coated cobalt steel. Suitable for countersinking and deburring holes in metal and other materials
This 82° countersink features a six-flute design that reduces chatter and vibration for smooth, precise chamfering and deburring. The TiN-coated cobalt construction provides wear resistance for extended tool life. Commonly used in metalworking and composite fabrication for creating clean, countersunk holes
KEO
This 82° countersink features a six-flute design that reduces chatter and vibration for smooth, precise chamfering and deburring. The TiN-coated cobalt construction provides wear resistance for extended tool life. Commonly used in metalworking and composite fabrication for creating clean, countersunk holes

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