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KEO Countersink: 120°, 3 Flute, 1 1/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

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

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-185062

Also listed as: 917000270 · 917 000 270

Brand
KEO
Item
Countersink: 120°, 3 Flute, 1 1/4 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
917-000-270

Technical Documents

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

Product Description

KEO General Purpose Three-Flute Countersinks.

Frequently Asked Questions

What is the KEO 917-000-270 countersink used for?

The KEO 917-000-270 is a 120° three-flute countersink used for deburring and countersinking holes in metal, plastic, and composite materials. Its TiN-coated cobalt construction provides heat resistance and extended tool life in production environments.

What are the specifications of the KEO 917-000-270 countersink?

The KEO 917-000-270 has a 1 1/4 in body diameter, 120° included angle, three flutes, and a TiN-coated cobalt substrate. It is a general-purpose countersink designed for high-speed steel performance with added wear resistance from the titanium nitride coating.

Where to buy the KEO 917-000-270 countersink worldwide?

3G Electric supplies the KEO 917-000-270 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this KEO part.

How to select the correct KEO countersink for my application?

Select a KEO countersink based on hole angle (120° for standard flathead screws), material (TiN-coated cobalt for abrasive metals), and body diameter matching the hole size. For the 917-000-270, use with 1 1/4 in diameter holes. Always match flute count to material hardness.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 120°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-272)
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KEO Countersink: 120°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-272)
KEO Countersink: 120°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-274)
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KEO Countersink: 120°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-274)
KEO Countersink: 120°, 3 Flute, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-276)
KEO
KEO Countersink: 120°, 3 Flute, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-276)
KEO Countersink: 120°, 3 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-258)
KEO
KEO Countersink: 120°, 3 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-258)
KEO Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-170)
KEO
KEO Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-170)
KEO Countersink: 120°, 3 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-266)
KEO
KEO Countersink: 120°, 3 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-266)

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