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KEO Countersink: 100°, 1 Flute, 1/2 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 100°, 1 Flute, 1/2 in Body Dia

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185583

Also listed as: 919002908 · 919 002 908

Brand
KEO
Item
Countersink: 100°, 1 Flute, 1/2 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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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
919-002-908

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 100° countersink used for?

The KEO 100° 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 precision deburring and countersinking in industrial manufacturing.

What are the specifications of the KEO 919-002-908 countersink?

The KEO 919-002-908 is a 100° countersink with 1 flute and a 1/2 in body diameter. It features an AlTiN-coated high-speed steel construction for enhanced wear resistance and heat dissipation. This fast-cutting single-flute design is optimized for efficient material removal in ferrous and non-ferrous metals.

Where to buy the KEO 919-002-908 countersink worldwide?

You can source the KEO 919-002-908 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; we provide reliable sourcing for KEO cutting tools.

How to select the right KEO countersink for your application?

Select the KEO countersink based on the screw head angle (100° for flat-head screws), material hardness (AlTiN coating suits steel), and body diameter matching the screw size. For optimal results, match the flute count to your material: single-flute designs reduce chatter in harder metals. Always verify RPM and feed rates per manufacturer guidelines.

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: 82°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-904)
KEO
KEO Countersink: 82°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-904)
KEO Countersink: 90°, 1 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-909)
KEO
KEO Countersink: 90°, 1 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-909)
KEO Countersink: 60°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-905)
KEO
KEO Countersink: 60°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-905)
KEO Countersink: 120°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-906)
KEO
KEO Countersink: 120°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-906)
KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-903)
KEO
KEO Countersink: 90°, 1 Flute, 1/2 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-903)
KEO Countersink: 82°, 1 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-910)
KEO
KEO Countersink: 82°, 1 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 919-002-910)

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