Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

KEO Countersink: 90°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 90°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank

The KEO 90° Smooth-Finish Six-Flute Countersink (MPN 919-002-732) is an AlTiN Coated High Speed Steel tool with a 3/16 in body diameter and 3/16 in shank. 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-187847

Also listed as: 919002732 · 919 002 732

Brand
KEO
Item
Countersink: 90°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank
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
919-002-732
Type
AlTiN Coated High Speed Steel
Flute
6
Shank
3/16 in
Body Dia
3/16 in

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

The KEO 90° Smooth-Finish Six-Flute Countersink (MPN 919-002-732) is an AlTiN Coated High Speed Steel tool with a 3/16 in body diameter and 3/16 in shank. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a KEO 6-flute countersink used for?

A KEO 6-flute countersink is used to create a smooth, 90° chamfer around a pre-drilled hole, typically in metal or plastic. The six-flute design reduces chatter and vibration, producing a clean finish. It is commonly used in machining, tool-and-die, and aerospace applications where precise countersinking is required.

What are the specifications of the KEO 919-002-732 countersink?

The KEO 919-002-732 is a 90°, 6-flute countersink with a 3/16 in body diameter and a 3/16 in shank. It is made from AlTiN-coated high-speed steel for extended tool life and heat resistance. This smooth-finish countersink is designed for precision chamfering in industrial machining operations.

Where to buy KEO countersinks worldwide?

KEO countersinks, including the 919-002-732, 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 this AlTiN-coated high-speed steel countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 90°), material type, and hole size. For hard metals, choose AlTiN-coated high-speed steel for heat resistance. Match the shank diameter to your tool holder. The 6-flute design minimizes vibration, making it ideal for smooth finishes in production machining.

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
KEO Countersink: 90°, 6 Flute, 5/16 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-730)
KEO
KEO Countersink: 90°, 6 Flute, 5/16 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-730)
KEO Countersink: 90°, 6 Flute, 1/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-731)
KEO
KEO Countersink: 90°, 6 Flute, 1/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-731)
KEO Countersink: 82°, 6 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-737)
KEO
KEO Countersink: 82°, 6 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-737)
KEO Countersink: 82°, 6 Flute, 1 1/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-740)
KEO
KEO Countersink: 82°, 6 Flute, 1 1/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-740)
KEO Countersink: 82°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-739)
KEO
KEO Countersink: 82°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-739)
KEO Countersink: 90°, 6 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-728)
KEO
KEO Countersink: 90°, 6 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-728)

More from KEO

View all KEO parts
KEO Countersink: 60°, 6 Flute, 1 1/4 in Body Dia, 3/4 in Shank, AlTiN Coated Carbide (MPN 919-002-385)
KEO
KEO Countersink: 60°, 6 Flute, 1 1/4 in Body Dia, 3/4 in Shank, AlTiN Coated Carbide (MPN 919-002-385)
KEO Countersink: 90°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Carbide (MPN 919-003-011)
KEO
KEO Countersink: 90°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Carbide (MPN 919-003-011)
KEO Countersink: 100°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Carbide (MPN 919-003-024)
KEO
KEO Countersink: 100°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Carbide (MPN 919-003-024)
KEO Countersink: 90°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated Cobalt (MPN 919-002-521)
KEO
KEO Countersink: 90°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated Cobalt (MPN 919-002-521)
KEO Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-830)
KEO
KEO Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-830)
KEO Countersink: 120°, 6 Flute, 7/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-470)
KEO
KEO Countersink: 120°, 6 Flute, 7/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-470)
KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-764)
KEO
KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-764)
KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-710)
KEO
KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-710)