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KEO 100° General Purpose Three-Flute Countersink - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 100° General Purpose Three-Flute Countersink

The KEO Countersink: 100° is a general purpose three-flute countersink with a 1 1/2 in body diameter and 3/4 in shank, featuring AlTiN coated cobalt construction (MPN 917-000-864). 3G Electric sources this KEO tool…

SKU 3G-OTH-184906

Also listed as: 917000864 · 917 000 864

Brand
KEO
Item
100° General Purpose Three-Flute Countersink
Part Number
917-000-864
Category
General Purpose Three-Flute Countersinks
Available to Order
Also known as:917-000-864KEO
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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
917-000-864
Type
AlTiN Coated Cobalt
Flute
3
Shank
3/4 in
Body Dia
1 1/2 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 1 1/2 in body diameter and 3/4 in shank, featuring AlTiN coated cobalt construction (MPN 917-000-864). 3G Electric sources this KEO tool across 14 industrial departments, with specialist expertise in combustion, pumps and controls as an authorised distributor.

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 reduces chatter for a smooth finish. The AlTiN-coated cobalt body handles high temperatures in steel and stainless steel, making it suitable for general-purpose machining across industrial applications.

What are the specifications of the KEO 917-000-864 countersink?

The KEO 917-000-864 is a 100° general-purpose three-flute countersink with a 1 1/2 in body diameter and a 3/4 in shank. It features an AlTiN-coated cobalt construction for heat resistance and durability. This tool is designed for precision countersinking in ferrous metals.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-864 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement with technical expertise across 14 departments.

How to select the right KEO countersink for your application?

Match the countersink angle (100°) to your screw head, and choose body diameter larger than the screw head. For hard materials like stainless steel, select AlTiN-coated cobalt tools like this KEO model. Ensure shank size fits your tool holder. Consult 3G Electric for application-specific guidance.

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
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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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