We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

KEO Countersink: 110°, 6 Flute, 5/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 110°, 6 Flute, 5/8 in Body Dia

SKU 3G-OTH-188156

Brand
KEO
Item
Countersink: 110°, 6 Flute, 5/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

KEO
Manufacturer Part Number
55588-TiN
View Full Spec Sheet

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

Frequently Asked Questions

What is the KEO 55588-TiN countersink used for?

The KEO 55588-TiN countersink is used for creating 110° chamfered holes in metal, plastic, or wood. Its six-flute design produces a smooth finish, making it ideal for deburring and countersinking in machining, fabrication, and assembly applications where a clean, burr-free edge is required.

What are the specifications of the KEO 55588-TiN countersink?

The KEO 55588-TiN is a 110°, six-flute countersink with a 5/8 in body diameter. It features a titanium nitride (TiN) coating on cobalt steel for enhanced wear resistance and heat dissipation. This tool is designed for smooth-finish countersinking in industrial machining operations.

Where to buy the KEO 55588-TiN countersink worldwide?

You can source the KEO 55588-TiN 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; we supply this tool to procurement teams and engineers internationally.

How to select the correct KEO countersink for your application?

Select a KEO countersink by matching the included angle (e.g., 110°) to your fastener's head angle, and the body diameter to the hole size. For hard materials, choose a TiN-coated cobalt version like the 55588-TiN for longer tool life. Always verify the flute count—six flutes provide a smoother finish than fewer flutes.

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

Similar products

Matched by specification & description
KEO Countersink: 110°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 55587-TiN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 55587-TiN). Key specifications — attr1301035: KEO.
KEO Countersink: 110°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 55583-TiN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 55583-TiN). Key specifications — attr1301035: KEO.
KEO Countersink: 110°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 55585-TiN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 55585-TiN). Key specifications — attr1301035: KEO.
KEO Countersink: 110°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 55582-TiN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 55582-TiN). Key specifications — attr1301035: KEO.
KEO Countersink: 110°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Cobalt (MPN 55581-TiN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Cobalt (MPN 55581-TiN). Key specifications — attr1301035: KEO.
KEO Countersink: 120°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-890). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 120°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-890). Key specifications — attr1301035: KEO.

More from KEO

View all KEO parts
KEO Countersink: 82°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-756). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 82°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-756). Key specifications — attr1301035: KEO.
KEO Countersink: 110°, 6 Flute, 2 1/2 in Body Dia, 1 in Shank, TiN Coated High Speed Steel (MPN 55096-TIN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 2 1/2 in Body Dia, 1 in Shank, TiN Coated High Speed Steel (MPN 55096-TIN). Key specifications — attr1301035: KEO.
KEO Countersink: 100°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-714). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-714). Key specifications — attr1301035: KEO.
KEO Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated High Speed Steel (MPN 919-000-437). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated High Speed Steel (MPN 919-000-437). Key specifications — attr1301035: KEO.
KEO Countersink: 100°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Carbide (MPN 919-003-019). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiN Coated Carbide (MPN 919-003-019). Key specifications — attr1301035: KEO.
KEO Countersink: 120°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, AlTiN Coated Cobalt (MPN 919-002-466). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 120°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, AlTiN Coated Cobalt (MPN 919-002-466). Key specifications — attr1301035: KEO.
KEO Countersink: 110°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 55594-TiN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 110°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 55594-TiN). Key specifications — attr1301035: KEO.
KEO Countersink: 82°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiAlN Coated Carbide (MPN 55792-TiALN). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 82°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, TiAlN Coated Carbide (MPN 55792-TiALN). Key specifications — attr1301035: KEO.