Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO Countersink: 90°, 0 Flute, 3/4 in Body Dia - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO Countersink: 90°, 0 Flute, 3/4 in Body Dia

SKU 3G-OTH-194872

Brand
KEO
Item
Countersink: 90°, 0 Flute, 3/4 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
919-000-227
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 a KEO 90° countersink used for?

This KEO 90° countersink creates a conical recess for flat-head screws in metalworking and machining applications. Its zero-flute, anti-vibration design reduces chatter, making it ideal for precision deburring and countersinking on ferrous and non-ferrous materials.

What are the specifications of the KEO 919-000-227 countersink?

The KEO 919-000-227 is a 90° countersink with a 3/4 in body diameter, 0 flute, and made from cobalt steel. It is an anti-vibration zero-flute design, part number 919-000-227, from KEO. Cobalt construction provides heat resistance for extended tool life.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-227 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other KEO cutting tools.

How to select the right KEO countersink for my application?

Choose a KEO countersink based on the screw head angle (typically 90° for flat-head screws), body diameter matching the screw head size, and material compatibility. Cobalt versions suit harder materials. For anti-vibration needs, select zero-flute designs to minimize chatter during operation.

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, 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, 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, 5/16 in Body Dia, Cobalt (MPN 919-000-219). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 0 Flute, 5/16 in Body Dia, Cobalt (MPN 919-000-219). 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.
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 1/4 in Body Dia, Cobalt (MPN 919-000-197). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 60°, 0 Flute, 1 1/4 in Body Dia, Cobalt (MPN 919-000-197). 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.