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KEO 82° General Purpose Three-Flute Countersink - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 82° General Purpose Three-Flute Countersink

The KEO Countersink: 82° is a general purpose three-flute countersink made from AlTiN coated high speed steel, with a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-912). 3G Electric interprets your demand…

SKU 3G-OTH-184923

Also listed as: 917000912 · 917 000 912

Brand
KEO
Item
82° General Purpose Three-Flute Countersink
Part Number
917-000-912
Category
General Purpose Three-Flute Countersinks
Available to Order
Also known as:917-000-912KEO
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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
917-000-912
Type
AlTiN Coated High Speed Steel
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: 82° is a general purpose three-flute countersink made from AlTiN coated high speed steel, with a 1 3/4 in body diameter and a 3/4 in shank (MPN 917-000-912). 3G Electric interprets your demand for this KEO tool and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a KEO 82° countersink used for?

A KEO 82° countersink creates a conical recess for flat-head screws in metal, wood, or plastic. Its 3-flute design reduces chatter for a smooth finish. 3G Electric supplies this AlTiN-coated high-speed steel tool for machining, fabrication, and assembly across 14 industrial departments.

What are the specifications of the KEO 917-000-912 countersink?

The KEO 917-000-912 is an 82°, 3-flute countersink with a 1 3/4 in body diameter and a 3/4 in shank. It is made from AlTiN-coated high-speed steel for heat resistance and longer tool life. This general-purpose tool suits deburring and countersinking in ferrous and non-ferrous materials.

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 tools like the 917-000-912 and deliver to any international destination. Contact us for pricing and lead time on your order.

How to select the right countersink size for a screw?

Match the countersink angle to the screw head angle—82° for standard flat-head screws in inch sizes. The body diameter must be larger than the screw head, and the shank must fit your tool holder. For the KEO 917-000-912, the 1 3/4 in body suits screws up to 1/2 in head diameter.

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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