We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

KEO Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank

The KEO Countersink: 100° is a smooth-finish six-flute countersink made from high-speed steel, with a 3/4 in shank and a 1 3/4 in body diameter (MPN 919-000-436). This tool is designed for creating 100° countersunk…

SKU 3G-OTH-188101

Also listed as: 919000436 · 919 000 436

Brand
KEO
Item
Countersink: 100°, 6 Flute, 1 3/4 in Body Dia, 3/4 in Shank
Category
Smooth-Finish Six-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
919-000-436
Type
High Speed Steel
Flute
6
Shank
3/4 in
Body Dia
1 3/4 in

Technical Documents

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

Product Description

The KEO Countersink: 100° is a smooth-finish six-flute countersink made from high-speed steel, with a 3/4 in shank and a 1 3/4 in body diameter (MPN 919-000-436). This tool is designed for creating 100° countersunk holes in industrial applications.

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 100° countersink used for?

A KEO 100° countersink is used to create a conical recess in metal or plastic for flat-head screws or rivets. The 100° angle is common in aerospace and sheet-metal work. Its six-flute design produces a smooth finish and reduces chatter during operation.

What are the specifications of the KEO 919-000-436 countersink?

The KEO 919-000-436 is a 100°, six-flute countersink made from high-speed steel. It has a 1 3/4 in body diameter and a 3/4 in shank. This tool is designed for smooth-finish applications and is suitable for use in drill presses or handheld tools.

Where to buy KEO countersinks worldwide?

KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for pricing and lead time on the KEO 919-000-436 or other models.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (e.g., 100° for aerospace), material (high-speed steel for general use), and shank size matching your tool holder. For a smooth finish on steel or aluminum, the six-flute design reduces vibration. Always match body diameter to the recess depth needed.

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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