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KEO 82° Fast-Cutting Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 82° Fast-Cutting Single-Flute Countersink

The KEO Countersink: 82° is a fast-cutting single-flute countersink, featuring an AlTiN Coated Cobalt construction with a 1 1/2 in body diameter and a 3/4 in shank. This KEO tool is designed for efficient deburring…

SKU 3G-OTH-185468

Also listed as: 919002621 · 919 002 621

Brand
KEO
Item
82° Fast-Cutting Single-Flute Countersink
Part Number
919-002-621
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:919-002-621KEO
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Technical specs
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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
919-002-621
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: 82° is a fast-cutting single-flute countersink, featuring an AlTiN Coated Cobalt construction with a 1 1/2 in body diameter and a 3/4 in shank. 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 a KEO 82° countersink used for?

A KEO 82° single-flute countersink creates a conical recess for flat-head screws in metal. Its AlTiN-coated cobalt construction handles harder materials like stainless steel, making it ideal for machining, fabrication, and maintenance applications across industrial departments.

What are the specifications of the KEO 919-002-621 countersink?

The KEO 919-002-621 is a 1-flute countersink with an 82° angle, 1 1/2 in body diameter, and 3/4 in shank. It features AlTiN-coated cobalt for heat resistance and durability, designed for fast cutting in ferrous and non-ferrous metals.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-002-621 to customers worldwide. We handle full logistics, customs clearance, and delivery, sourcing genuine industrial cutting tools across 14 departments including machining and tooling.

How to select the right KEO countersink for metal?

Match the countersink angle (82° for standard flat-head screws) and body diameter to your fastener size. For harder metals, choose AlTiN-coated cobalt like this KEO model for extended tool life. Ensure shank diameter fits your drill chuck or collet.

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
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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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