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KEO Countersink: 100°, 1 Flute, 2 in Body Dia, 3/4 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 100°, 1 Flute, 2 in Body Dia, 3/4 in Shank

The KEO Countersink: 100° is a fast-cutting single-flute countersink made from AlTiN coated high speed steel. It features a 2 in body diameter and a 3/4 in shank, designed for precision chamfering and deburring…

SKU 3G-OTH-185371

Also listed as: 919002884 · 919 002 884

Brand
KEO
Item
Countersink: 100°, 1 Flute, 2 in Body Dia, 3/4 in Shank
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Worldwide Shipping
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Technical specs
1-Day Quote
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
919-002-884
Type
AlTiN Coated High Speed Steel
Flute
1
Shank
3/4 in
Body Dia
2 in

Technical Documents

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

Product Description

The KEO Countersink: 100° is a fast-cutting single-flute countersink made from AlTiN coated high speed steel. It features a 2 in body diameter and a 3/4 in shank, designed for precision chamfering and deburring operations.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is used to create a conical recess in metal or plastic for flat-head screws or rivets. Its single-flute design provides fast, chatter-free cutting in production environments. Common applications include aerospace, automotive, and general machining where precise 100° countersinks are required.

What are the specifications of the KEO 919-002-884 countersink?

The KEO 919-002-884 is a 100° single-flute countersink with a 2-inch body diameter and a 3/4-inch shank. It features AlTiN-coated high-speed steel for extended tool life and is designed for fast cutting in ferrous and non-ferrous materials. The 1-flute geometry reduces vibration and improves surface finish.

Where to buy the KEO 919-002-884 countersink worldwide?

3G Electric supplies the KEO 919-002-884 countersink worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this KEO fast-cutting countersink.

How to select the correct KEO countersink for your application?

Select a KEO countersink based on the screw head angle (100° for flat-head screws), material hardness (AlTiN coating for steels), and shank size matching your toolholder. For deep or production runs, single-flute designs like the 919-002-884 offer faster chip evacuation. Always match body diameter to the required countersink depth.

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
KEO Countersink: 120°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-882)
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KEO Countersink: 60°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-881)
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KEO Countersink: 60°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-881)
KEO Countersink: 100°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-878)
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KEO Countersink: 100°, 1 Flute, 1 1/2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-878)
KEO Countersink: 82°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-880)
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KEO Countersink: 82°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-880)
KEO Countersink: 90°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-879)
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KEO Countersink: 90°, 1 Flute, 2 in Body Dia, 3/4 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-879)
KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-885)
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KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank, AlTiN Coated High Speed Steel (MPN 919-002-885)

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KEO Countersink: 110°, 1 Flute, 1 3/4 in Body Dia, 3/4 in Shank, High Speed Steel (MPN 53441)
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