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

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

The KEO Countersink: 100° is a fast-cutting single-flute countersink with a 1 1/2 in body diameter and 3/4 in shank, made from AlTiN coated cobalt (MPN 919-002-597). This KEO tool is designed for efficient deburring…

SKU 3G-OTH-185663

Also listed as: 919002597 · 919 002 597

Brand
KEO
Item
Countersink: 100°, 1 Flute, 1 1/2 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
919-002-597
Type
AlTiN Coated Cobalt
Flute
1
Shank
3/4 in
Body Dia
1 1/2 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 with a 1 1/2 in body diameter and 3/4 in shank, made from AlTiN coated cobalt (MPN 919-002-597). This KEO tool is designed for efficient deburring and countersinking 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 designed for creating chamfered holes in metal, particularly for flat-head screws. Its single-flute design provides fast, chatter-free cutting in steel, stainless steel, and other alloys. The AlTiN coating extends tool life in abrasive materials.

What are the specifications of the KEO 919-002-597 countersink?

This KEO countersink has a 100° included angle, 1 flute, 1 1/2 in body diameter, and 3/4 in shank. It is made from AlTiN coated cobalt steel. The manufacturer part number is 919-002-597. It is a fast-cutting single-flute countersink for industrial deburring and chamfering.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the KEO 919-002-597 or other KEO tooling. We source and deliver to any country.

How to select the right KEO countersink for metalworking?

Select a KEO countersink based on the screw head angle (e.g., 100° for metric flat-head screws), material hardness, and hole size. For hard steels, choose AlTiN coated cobalt like the 919-002-597. Match the body diameter to the chamfer size needed. Single-flute designs cut faster with less vibration.

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
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WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3/8" Mill Dia, 1/2" LOC, 2" OAL (MPN 4X4EE10004RAT WS15PE)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3/16" Mill Dia, 5/16" LOC (MPN 4X4EE05000RAT WS15PE)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3/16" Mill Dia, 5/16" LOC (MPN 4X4EE05000RAT WS15PE)
WIDIA HANITA Square End Mill: Carbide, AlTiN Coated, 4 Flute, 1/4" Mill Dia, 3/8" LOC, 2" OAL (MPN 4X4EE07002SZT WS15PE)
WIDIA HANITA
WIDIA HANITA Square End Mill: Carbide, AlTiN Coated, 4 Flute, 1/4" Mill Dia, 3/8" LOC, 2" OAL (MPN 4X4EE07002SZT WS15PE)
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3 mm Mill Dia, 9.5 mm LOC (MPN 4X0EM03002RAT WS15PE)
WIDIA HANITA
WIDIA HANITA Corner Radius End Mill: Carbide, AlTiN Coated, 4 Flute, 3 mm Mill Dia, 9.5 mm LOC (MPN 4X0EM03002RAT WS15PE)
WIDIA HANITA Square End Mill: Carbide, AlTiN Coated, 4 Flute, 1/8" Mill Dia, 1/4" LOC, 1-1/2" OAL (MPN 4X4EE03001SZT WS15PE)
WIDIA HANITA
WIDIA HANITA Square End Mill: Carbide, AlTiN Coated, 4 Flute, 1/8" Mill Dia, 1/4" LOC, 1-1/2" OAL (MPN 4X4EE03001SZT WS15PE)

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