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KEO Countersink: 82°, 6 Flute, 1/2 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 82°, 6 Flute, 1/2 in Body Dia

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188074

Also listed as: 919002746 · 919 002 746

Brand
KEO
Item
Countersink: 82°, 6 Flute, 1/2 in Body Dia
Category
Smooth-Finish Six-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
919-002-746

Technical Documents

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

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a KEO 82° 6-flute countersink used for?

This KEO countersink is used for deburring and countersinking holes in metal, creating a smooth 82° chamfer for flat-head screws. Its six-flute design reduces chatter and vibration, making it ideal for precision work in machining and fabrication applications.

What are the specifications of the KEO 919-002-746 countersink?

The KEO 919-002-746 is an 82° countersink with six flutes, a 1/2 in body diameter, and AlTiN-coated high-speed steel construction. The AlTiN coating enhances wear resistance and heat tolerance, suitable for ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks like the 919-002-746 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 82° for flat-head screws), material compatibility (AlTiN-coated HSS for steel or aluminum), and flute count (6-flute for smoother finish). Match body diameter to your hole size for optimal results.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 82°, 6 Flute, 1/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-750)
KEO
KEO Countersink: 82°, 6 Flute, 1/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-750)
KEO Countersink: 82°, 6 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-747)
KEO
KEO Countersink: 82°, 6 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-747)
KEO Countersink: 82°, 6 Flute, 3/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-748)
KEO
KEO Countersink: 82°, 6 Flute, 3/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-748)
KEO Countersink: 82°, 6 Flute, 5/16 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-749)
KEO
KEO Countersink: 82°, 6 Flute, 5/16 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-749)
KEO Countersink: 82°, 6 Flute, 5/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-744)
KEO
KEO Countersink: 82°, 6 Flute, 5/8 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-744)
KEO Countersink: 82°, 6 Flute, 3/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-743)
KEO
KEO Countersink: 82°, 6 Flute, 3/4 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-743)

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