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°, 6 Flute, 1 1/4 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 90°, 6 Flute, 1 1/4 in Body Dia

SKU 3G-OTH-188163

Brand
KEO
Item
Countersink: 90°, 6 Flute, 1 1/4 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
919-000-790
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 919-000-790 countersink used for?

The KEO 919-000-790 is a 90°, 6-flute countersink used for deburring and chamfering holes in metal. Its TiN-coated cobalt construction provides heat resistance and longer tool life in industrial machining applications.

What are the specifications of the KEO 6-flute countersink?

The KEO 919-000-790 has a 90° included angle, 6 flutes, a 1 1/4 in body diameter, and TiN-coated cobalt material. It is designed for smooth-finish countersinking in ferrous and non-ferrous metals.

Where to buy the KEO 919-000-790 countersink worldwide?

3G Electric supplies the KEO 919-000-790 countersink worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the right KEO countersink for my application?

Select a KEO countersink based on hole angle (90° for standard fasteners), flute count (6-flute for smoother finish), and coating (TiN for heat resistance). Match body diameter to your workpiece size. 3G Electric can help source the correct part.

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: 90°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-792). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-792). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-794). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-794). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 6 Flute, 1 in Body Dia, TiN Coated Cobalt (MPN 919-000-788). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 6 Flute, 1 in Body Dia, TiN Coated Cobalt (MPN 919-000-788). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 6 Flute, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-796). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 6 Flute, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 919-000-796). Key specifications — attr1301035: KEO.
KEO Countersink: 90°, 6 Flute, 7/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-786). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 90°, 6 Flute, 7/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-786). Key specifications — attr1301035: KEO.
KEO Countersink: 120°, 6 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-892). Key specifications — attr1301035: KEO.
KEO
KEO Countersink: 120°, 6 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-892). 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.