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KEO Countersink: 82°, 3 Flute, 3/8 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 82°, 3 Flute, 3/8 in Body Dia

SKU 3G-OTH-184706

Brand
KEO
Item
Countersink: 82°, 3 Flute, 3/8 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
917-000-888
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 917-000-888 countersink used for?

The KEO 917-000-888 is a general-purpose three-flute countersink used to create a conical recess for flat-head screws in metalworking. Its 82° angle and AlTiN-coated cobalt construction suit machining of steel, stainless steel, and non-ferrous materials, providing chip clearance and reduced heat buildup.

What are the specifications of the KEO 917-000-888 countersink?

The KEO 917-000-888 is an 82° countersink with three flutes, a 3/8 in body diameter, and an AlTiN coating on cobalt steel. It is designed for general-purpose deburring and countersinking in industrial applications, offering durability and wear resistance for repetitive use.

Where to buy the KEO 917-000-888 countersink worldwide?

3G Electric supplies the KEO 917-000-888 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this KEO part.

How to select the right KEO countersink for your application?

Select a KEO countersink based on screw head angle (e.g., 82° for flat-head screws), material compatibility (AlTiN-coated cobalt for hard metals), and body diameter matching the screw size. For deburring, three-flute designs provide smoother cutting. Consult KEO's catalog for specific feed and speed recommendations.

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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