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

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Countersink: 90°, 0 Flute, 5/16 in Body Dia - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO Countersink: 90°, 0 Flute, 5/16 in Body Dia

SKU 3G-OTH-194810

Brand
KEO
Item
Countersink: 90°, 0 Flute, 5/16 in Body Dia
Category
Anti-Vibration Zero-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
919-000-219
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 Countersink 919-000-219 used for?

The KEO Countersink 919-000-219 is used for deburring and countersinking holes in metal workpieces. Its zero-flute, anti-vibration design provides chatter-free operation, making it ideal for precision machining in aerospace, automotive, and general manufacturing applications.

What are the specifications of the KEO Countersink 919-000-219?

The KEO Countersink 919-000-219 has a 90° included angle, 0 flutes, a 5/16 in body diameter, and is made from cobalt steel. The manufacturer part number is 919-000-219. It is designed for anti-vibration performance in countersinking operations.

Where to buy the KEO Countersink 919-000-219 worldwide?

You can source the KEO Countersink 919-000-219 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.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the included angle (e.g., 90°) to your fastener head angle, choose a body diameter larger than the hole, and select cobalt steel for harder materials. The zero-flute design reduces vibration for cleaner finishes.

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 anti-vibration zero-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: 90°, 0 Flute, 3/8 in Body Dia, Cobalt (MPN 919-000-221). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 3/8 in Body Dia, Cobalt (MPN 919-000-221). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 0 Flute, 3/4 in Body Dia, Cobalt (MPN 919-000-227). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 3/4 in Body Dia, Cobalt (MPN 919-000-227). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 0 Flute, 5/8 in Body Dia, Cobalt (MPN 919-000-225). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 5/8 in Body Dia, Cobalt (MPN 919-000-225). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, Cobalt (MPN 919-000-223). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, Cobalt (MPN 919-000-223). Key specifications — attr1301035: KEO.
KEO Countersink: 60°, 0 Flute, 1 in Body Dia, Cobalt (MPN 919-000-195). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 60°, 0 Flute, 1 in Body Dia, Cobalt (MPN 919-000-195). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 0 Flute, 1 in Body Dia, Cobalt (MPN 919-000-229). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 1 in Body Dia, Cobalt (MPN 919-000-229). Key specifications — attr1301035: KEO.

More from KEO

View all KEO parts →
KEO Countersink: 100°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, AlTiN Coated Cobalt (MPN 919-002-817). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, AlTiN Coated Cobalt (MPN 919-002-817). Key specifications — attr1301035: KEO.
KEO Countersink: 82°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, AlTiN Coated Cobalt (MPN 919-002-835). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 82°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, AlTiN Coated Cobalt (MPN 919-002-835). Key specifications — attr1301035: KEO.
KEO Countersink: 60°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, AlTiN Coated Cobalt (MPN 919-002-844). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 60°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, AlTiN Coated Cobalt (MPN 919-002-844). Key specifications — attr1301035: KEO.
KEO Countersink: 100°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, TiN Coated Cobalt (MPN 919-000-241). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 0 Flute, 1/2 in Body Dia, 5/16 in Shank, TiN Coated Cobalt (MPN 919-000-241). Key specifications — attr1301035: KEO.
KEO Countersink: 82°, 0 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-211). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 82°, 0 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-211). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 0 Flute, 1 1/4 in Body Dia, Cobalt (MPN 919-000-231). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 1 1/4 in Body Dia, Cobalt (MPN 919-000-231). Key specifications — attr1301035: KEO.
KEO Countersink: 100°, 0 Flute, 3/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-815). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 0 Flute, 3/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-815). Key specifications — attr1301035: KEO.
KEO Countersink: 100°, 0 Flute, 5/8 in Body Dia, Cobalt (MPN 919-000-242). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 100°, 0 Flute, 5/8 in Body Dia, Cobalt (MPN 919-000-242). Key specifications — attr1301035: KEO.