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KEO Countersink: 100°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 100°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank

The KEO Countersink: 100° is a general purpose three-flute countersink made from AlTiN Coated High Speed Steel. It features a 1 1/2 in body diameter and a 3/4 in shank, with MPN 917-000-922.

SKU 3G-OTH-185089

Also listed as: 917000922 · 917 000 922

Brand
KEO
Item
Countersink: 100°, 3 Flute, 1 1/2 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
917-000-922
Type
AlTiN Coated High Speed Steel
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 made from AlTiN Coated High Speed Steel. It features a 1 1/2 in body diameter and a 3/4 in shank, with MPN 917-000-922.

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. KEO is a trusted brand in cutting tools, and 3G Electric supplies this AlTiN-coated high-speed steel tool for precision deburring and countersinking across industrial applications.

What are the specifications of the KEO 917-000-922 countersink?

The KEO 917-000-922 is a 100°, three-flute countersink with a 1 1/2 in body diameter and a 3/4 in shank. It is made from AlTiN-coated high-speed steel for extended tool life. This general-purpose tool is designed for use in machining centers and drill presses.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO cutting tools like the 917-000-922 and deliver them to your facility. Contact us for pricing and lead time on this and other KEO tooling.

How to select the right countersink for metalworking?

Select a countersink based on screw head angle (e.g., 100° for metric flat-head screws), material (use AlTiN-coated HSS for steel), and shank size to match your tool holder. The KEO three-flute design minimizes vibration. 3G Electric can help match the correct KEO countersink to your application.

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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Cross-referenced by specification & description
KEO Countersink: 120°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-920)
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KEO Countersink: 120°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-920)
KEO Countersink: 82°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-918)
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KEO Countersink: 82°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-918)
KEO Countersink: 60°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-919)
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KEO Countersink: 60°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-919)
KEO Countersink: 60°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-913)
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KEO Countersink: 60°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-913)
KEO Countersink: 90°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-917)
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KEO Countersink: 90°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-917)
KEO Countersink: 100°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-916)
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KEO Countersink: 100°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 917-000-916)

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