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KEO 60° Four-Flute Machine Countersink - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO 60° Four-Flute Machine Countersink

KEO Four-Flute Machine Countersinks.

SKU 3G-OTH-185993

Also listed as: 919000002 · 919 000 002

Brand
KEO
Item
60° Four-Flute Machine Countersink
Part Number
919-000-002
Category
Four-Flute Machine Countersinks
Available to Order
Also known as:919-000-002KEO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
919-000-002

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Four-Flute Machine Countersinks.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its four-flute design provides smooth cutting and reduced chatter, making it suitable for production environments requiring precise chamfering and deburring on ferrous and non-ferrous materials.

What are the specifications of the KEO 919-000-002 countersink?

The KEO 919-000-002 is a 60° four-flute machine countersink with a 1/2 in body diameter. It features a TiN (titanium nitride) coating on high-speed steel for increased wear resistance and tool life. This KEO tool is designed for industrial drilling and countersinking operations.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° countersink worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply KEO cutting tools to procurement teams and plant engineers internationally.

How to select the correct KEO countersink for your application?

Select the KEO countersink based on the required angle (60° for standard flat-head screws), body diameter matching the screw head size, and material compatibility. For hardened steels, choose TiN-coated high-speed steel like the 919-000-002. Ensure the shank fits your drill chuck or collet. Consult KEO's technical data for optimal speeds and feeds.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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KEO Products

3G Electric supplies KEO four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This four-flute machine countersink is made from AlTiN coated high speed steel, featuring a 60° included angle. It has a 1 3/4 in body diameter and a 3/4 in shank. Designed for deburring and countersinking holes in metal, plastic, and wood, it creates chamfered seats for flathead screws. The four-flute design enables smooth, chatter-free operation in production machining and toolroom applications
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This four-flute machine countersink is made from AlTiN coated high speed steel, featuring a 60° included angle. It has a 1 3/4 in body diameter and a 3/4 in shank. Designed for deburring and countersinking holes in metal, plastic, and wood, it creates chamfered seats for flathead screws. The four-flute design enables smooth, chatter-free operation in production machining and toolroom applications
This four-flute machine countersink is made of TiN coated high speed steel for wear resistance. It has a 2 in body diameter and a 3/4 in shank. The 60° angle and four-flute design reduce chatter and produce a smooth finish. Used for creating conical recesses in metal or plastic for flush-mounting flat-head screws, as well as chamfering and deburring holes
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This four-flute machine countersink is made of TiN coated high speed steel for wear resistance. It has a 2 in body diameter and a 3/4 in shank. The 60° angle and four-flute design reduce chatter and produce a smooth finish. Used for creating conical recesses in metal or plastic for flush-mounting flat-head screws, as well as chamfering and deburring holes
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