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KEO 60° Single-Flute Countersink, 1/2 in Body Dia, TiN Coated High Speed Steel - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 60° Single-Flute Countersink, 1/2 in Body Dia, TiN Coated High Speed Steel

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185735

Also listed as: 919000072 · 919 000 072

Brand
KEO
Item
60° Single-Flute Countersink, 1/2 in Body Dia, TiN Coated High Speed Steel
Category
Fast-Cutting Single-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
919-000-072

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 designed for deburring and countersinking holes in metal, plastic, and wood. Its single-flute, TiN-coated high-speed steel construction provides fast, clean cutting and extended tool life in production and maintenance applications.

What are the specifications of the KEO 919-000-072 countersink?

The KEO 919-000-072 is a 60° countersink with one flute, a 1/2 in body diameter, and TiN-coated high-speed steel. It is a fast-cutting single-flute countersink from KEO, suitable for precision chamfering and deburring in industrial settings.

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 919-000-072.

How to select the right KEO countersink for my application?

Select a KEO countersink based on the required chamfer angle (e.g., 60°), body diameter matching your hole size, and material. For hard metals, choose TiN-coated high-speed steel like the 919-000-072. Ensure the flute count suits your speed and finish needs.

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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Cross-referenced by specification & description
This 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. The TiN coating reduces friction and extends tool life when cutting ferrous and non-ferrous materials. With a 1/2 in body diameter, it is suitable for applications requiring flush seating of standard flat-head screws
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This 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. The TiN coating reduces friction and extends tool life when cutting ferrous and non-ferrous materials. With a 1/2 in body diameter, it is suitable for applications requiring flush seating of standard flat-head screws
KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-076)
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KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-076)
KEO Countersink: 60°, 1 Flute, 1/4 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-084)
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KEO Countersink: 60°, 1 Flute, 1/4 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-084)
KEO Countersink: 60°, 1 Flute, 3/8 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-168)
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KEO Countersink: 60°, 1 Flute, 3/8 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-168)
KEO Countersink: 60°, 1 Flute, 1 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-060)
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KEO Countersink: 60°, 1 Flute, 1 in Body Dia, TiN Coated High Speed Steel (MPN 919-000-060)
KEO Countersink: 90°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated High Speed Steel (MPN 919-000-136)
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KEO Countersink: 90°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated High Speed Steel (MPN 919-000-136)

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This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The TiN-coated carbide construction provides wear resistance for use in ferrous and non-ferrous materials. With a 3/4 in body diameter, it is suited for deburring and countersinking operations in metal, plastic, and composite workpieces
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This single-flute countersink is made from TiN coated high speed steel, with a 1-1/2 in body diameter and a 3/4 in shank. It is used to create conical recesses for flat-head screws or to deburr holes in metal and plastic workpieces
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This 90° countersink features a single-flute design for fast cutting and a TiN-coated high-speed steel body for wear resistance. With a 1/4 in body diameter, it is used to create conical recesses for flat-head screws and to deburr holes in metalworking applications
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