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KEO Countersink: 60°, 1 Flute, 3/4 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 60°, 1 Flute, 3/4 in Body Dia

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185320

Also listed as: 919000155 · 919 000 155

Brand
KEO
Item
Countersink: 60°, 1 Flute, 3/4 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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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
919-000-155

Technical Documents

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

Product Description

KEO Fast-Cutting Single-Flute Countersinks.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in materials like steel and aluminum, making it ideal for deburring and countersinking holes in industrial manufacturing.

What are the specifications of the KEO 60° countersink?

The KEO countersink has a 60° included angle, 1 flute, and a 3/4 in body diameter. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 919-000-155. This tool is designed for fast cutting and precision countersinking in metalworking.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this KEO tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (60° for standard flat-head screws) and material. For harder metals, choose high-speed steel (HSS) like this model. Match the body diameter to the screw head size. Single-flute designs offer faster cutting, while multi-flute options provide smoother finishes.

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 fast-cutting single-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 60°, 1 Flute, 5/8 in Body Dia, High Speed Steel (MPN 919-000-259)
KEO
KEO Countersink: 60°, 1 Flute, 5/8 in Body Dia, High Speed Steel (MPN 919-000-259)
This KEO countersink features a 60° included angle and a single-flute design for fast, chatter-free cutting. The 3/8 in body diameter is made from high-speed steel. It is used to create conical recesses for flat-head screws and for deburring holes in metalworking applications
KEO
This KEO countersink features a 60° included angle and a single-flute design for fast, chatter-free cutting. The 3/8 in body diameter is made from high-speed steel. It is used to create conical recesses for flat-head screws and for deburring holes in metalworking applications
KEO Countersink: 60°, 1 Flute, 1 in Body Dia, High Speed Steel (MPN 919-000-059)
KEO
KEO Countersink: 60°, 1 Flute, 1 in Body Dia, High Speed Steel (MPN 919-000-059)
KEO Countersink: 60°, 1 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-071)
KEO
KEO Countersink: 60°, 1 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-071)
KEO Countersink: 60°, 1 Flute, 1/4 in Body Dia, High Speed Steel (MPN 919-000-083)
KEO
KEO Countersink: 60°, 1 Flute, 1/4 in Body Dia, High Speed Steel (MPN 919-000-083)
KEO Countersink: 60°, 1 Flute, 1 in Body Dia, 1 in Shank, Carbide (MPN 919-000-923)
KEO
KEO Countersink: 60°, 1 Flute, 1 in Body Dia, 1 in Shank, Carbide (MPN 919-000-923)

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This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. The 3/4 in body diameter tool is made from AlTiN-coated high-speed steel, providing heat resistance and extended life. Suitable for deburring and countersinking holes in metal, plastic, and wood in manual or CNC applications
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This single-flute countersink features an 82° included angle and a 3/4 in body diameter. Constructed from TiN-coated high-speed steel, it is designed for fast, chatter-free cutting. Suitable for deburring and countersinking holes in metal, plastic, and wood to accommodate standard flat-head screws
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This single-flute countersink features an 82° included angle and a 3/4 in body diameter. Constructed from TiN-coated high-speed steel, it is designed for fast, chatter-free cutting. Suitable for deburring and countersinking holes in metal, plastic, and wood to accommodate standard flat-head screws
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This KEO countersink features a 60° included angle and a single-flute design for fast, chatter-free cutting. It has a 1/8 in body diameter and 1/8 in shank, made of high-speed steel. Suitable for creating conical recesses for flathead screws or deburring holes in metal, plastic, or wood
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This KEO countersink features a single-flute design for fast cutting and deburring. It has a 2-inch body diameter and 3/4-inch shank, made from TiN-coated high-speed steel. The 82° included angle is suitable for countersinking holes to accept flat-head screws in metal, plastic, and wood