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KEO Countersink: 100°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 100°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank

The KEO Countersink: 100° is a general purpose three-flute countersink with a TiN Coated Cobalt construction, featuring a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-234). 3G Electric interprets customer…

SKU 3G-OTH-184929

Also listed as: 917000234 · 917 000 234

Brand
KEO
Item
Countersink: 100°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank
Category
General Purpose Three-Flute Countersinks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
917-000-234
Type
TiN Coated Cobalt
Flute
3
Shank
3/4 in
Body Dia
1 3/4 in

Technical Documents

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

Product Description

The KEO Countersink: 100° is a general purpose three-flute countersink with a TiN Coated Cobalt construction, featuring a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-234). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a KEO 100° countersink used for?

A KEO 100° countersink creates a conical recess for flat-head screws in metalworking. Its three-flute design provides smooth cutting and reduced chatter. The TiN-coated cobalt construction extends tool life in harder materials like stainless steel.

What are the specifications of the KEO 917-000-234 countersink?

The KEO 917-000-234 is a 100° countersink with three flutes, a 1 3/4 in body diameter, and a 3/4 in shank. It features a TiN-coated cobalt finish for wear resistance. This general-purpose tool is designed for industrial machining applications.

Where to buy a KEO countersink worldwide?

3G Electric supplies the KEO 917-000-234 countersink to global customers. We handle full logistics, customs clearance, and delivery to your facility worldwide. Contact us for a quote and lead time on this TiN-coated cobalt tool.

How to select the right KEO countersink for your application?

Match the countersink angle (100°) to your screw head. Choose body diameter (1 3/4 in) larger than the screw head. For harder materials, select TiN-coated cobalt for longer tool life. Ensure shank size (3/4 in) fits your tool holder.

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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