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KEO 82° Four-Flute Machine Countersink - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO 82° Four-Flute Machine Countersink

The KEO Countersink: 82° is a four-flute machine countersink made from AlTiN coated high speed steel, with a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-924). This KEO tool is designed for precision…

SKU 3G-OTH-186008

Also listed as: 917000924 · 917 000 924

Brand
KEO
Item
82° Four-Flute Machine Countersink
Part Number
917-000-924
Category
Four-Flute Machine Countersinks
Available to Order
Also known as:917-000-924KEO
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
917-000-924
Type
AlTiN Coated High Speed Steel
Flute
4
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: 82° is a four-flute machine countersink made from AlTiN coated high speed steel, with a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-924). This KEO tool is designed for precision countersinking operations.

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its 4-flute design provides smooth cutting and reduced chatter, making it suitable for industrial manufacturing and maintenance tasks.

What are the specifications of the KEO 917-000-924 countersink?

The KEO 917-000-924 is an 82° countersink with 4 flutes, a 1 3/4 in body diameter, and a 3/4 in shank. It features AlTiN coated high speed steel for enhanced wear resistance and is designed for use in machine tools.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 917-000-924.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (82° for flat-head screws), material (AlTiN coated HSS for ferrous metals), and shank size matching your tool holder. Match body diameter to the required countersink depth. Consult KEO's technical data for optimal speeds and feeds.

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 four-flute machine countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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