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KEO Countersink: 60°, 3 Flute, 3/16 in Body Dia, 3/16 in Shank - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 3/16 in Body Dia, 3/16 in Shank

The KEO Countersink: 60° is a general purpose three-flute countersink with a 3/16 in body diameter and 3/16 in shank, made from TiN coated carbide (MPN 917-000-990). 3G Electric interprets customer demand and…

SKU 3G-OTH-185134

Brand
KEO
Item
Countersink: 60°, 3 Flute, 3/16 in Body Dia, 3/16 in Shank
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-990
Type
TiN Coated Carbide
Flute
3
Shank
3/16 in
Body Dia
3/16 in
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Countersink: 60° is a general purpose three-flute countersink with a 3/16 in body diameter and 3/16 in shank, made from TiN coated carbide (MPN 917-000-990). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used for deburring and countersinking holes in metal, plastic, and composite materials. Its 60° included angle is ideal for creating chamfered edges for screw heads or preparing holes for subsequent machining operations in general industrial applications.

What are the specifications of the KEO 917-000-990 countersink?

The KEO 917-000-990 is a 60° three-flute countersink with a 3/16 in body diameter and 3/16 in shank. It features a TiN-coated carbide construction for extended tool life and is designed for general-purpose deburring and countersinking in ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

You can source the KEO 917-000-990 countersink 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 this and other KEO tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (60° for screw heads), material compatibility (TiN-coated carbide for hard metals), and shank size matching your tool holder. For 3/16 in body diameter applications, the 917-000-990 is suitable. Always match flute count to chip evacuation needs.

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 general purpose three-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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