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KEO Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank

The KEO Countersink: 60° is a smooth-finish six-flute countersink made from TiN coated high speed steel, with a 3/16 in body diameter and a 3/16 in shank (MPN 919-000-300). 3G Electric interprets customer demand and…

SKU 3G-OTH-188142

Also listed as: 919000300 · 919 000 300

Brand
KEO
Item
Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank
Category
Smooth-Finish Six-Flute Countersinks
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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
919-000-300
Type
TiN Coated High Speed Steel
Flute
6
Shank
3/16 in
Body Dia
3/16 in

Technical Documents

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

Product Description

The KEO Countersink: 60° is a smooth-finish six-flute countersink made from TiN coated high speed steel, with a 3/16 in body diameter and a 3/16 in shank (MPN 919-000-300). 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a KEO 6-flute countersink used for?

A KEO 6-flute countersink creates smooth, chatter-free 60° chamfers on drilled holes for fasteners. It is used in machining and metalworking to deburr and countersink holes in steel, aluminum, and other materials, ensuring a clean finish for screw heads.

What are the specifications of the KEO 919-000-300 countersink?

The KEO 919-000-300 is a 60°, 6-flute countersink with a 3/16 in body diameter and 3/16 in shank. It is made of TiN-coated high-speed steel for wear resistance. This smooth-finish tool is designed for precision chamfering in industrial applications.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-300 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this TiN-coated high-speed steel tool for your machining operations.

How to select the right KEO countersink for a job?

Select a KEO countersink based on hole size and material. For a 3/16 in hole, use a 3/16 in body diameter tool. Match flute count to finish: 6-flute designs reduce vibration for smoother results. TiN coating extends tool life in abrasive materials like steel.

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 smooth-finish six-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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