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KEO Countersink: 120°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 120°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank

The KEO Countersink: 120° is a Smooth-Finish Six-Flute Countersink made from AlTiN Coated High Speed Steel, with a 1 1/2 in body diameter and a 3/4 in shank (MPN 919-002-663). This tool is designed for producing…

SKU 3G-OTH-188327

Also listed as: 919002663 · 919 002 663

Brand
KEO
Item
Countersink: 120°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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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
919-002-663
Type
AlTiN Coated High Speed Steel
Flute
6
Shank
3/4 in
Body Dia
1 1/2 in

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Countersink: 120° is a Smooth-Finish Six-Flute Countersink made from AlTiN Coated High Speed Steel, with a 1 1/2 in body diameter and a 3/4 in shank (MPN 919-002-663). This tool is designed for producing smooth, burr-free countersinks in industrial applications.

Frequently Asked Questions

What is the KEO 120° 6-flute countersink used for?

The KEO 120° 6-flute countersink is designed for creating smooth, burr-free chamfered holes in metal and other materials. Its six-flute design reduces vibration and chatter, making it ideal for precision deburring and countersinking in industrial machining, automotive, and aerospace applications.

What are the specifications of the KEO countersink 919-002-663?

The KEO countersink model 919-002-663 features a 120° included angle, 6 flutes, 1 1/2 in body diameter, and 3/4 in shank. It is made from AlTiN coated high speed steel for enhanced wear resistance and heat dissipation, suitable for use on ferrous and non-ferrous metals.

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 us for availability and lead time on the KEO 919-002-663 or other KEO tooling.

How to select the right KEO countersink for my application?

Select a KEO countersink based on material, hole size, and finish requirements. For hard metals, choose AlTiN coated high speed steel like the 919-002-663. Match the body diameter to your hole size and ensure the shank fits your tool holder. A 120° angle is standard for most countersinking tasks.

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.

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