KEO 120° Fast-Cutting Single-Flute Countersink
The KEO Countersink: 120° is a fast-cutting single-flute countersink made from AlTiN Coated High Speed Steel. It features a 1 3/4 in body diameter and a 3/4 in shank, designed for efficient deburring and chamfering…
SKU 3G-OTH-185455
Also listed as: 919002850 · 919 002 850
Local availability & support
- Delivery
- 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.
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Product Description
The KEO Countersink: 120° is a fast-cutting single-flute countersink made from AlTiN Coated High Speed Steel. It features a 1 3/4 in body diameter and a 3/4 in shank, designed for efficient deburring and chamfering operations.
Frequently Asked Questions
What is the KEO 120° countersink used for?
The KEO 120° 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 steel, aluminum, and other materials, making it ideal for deburring and countersinking holes in industrial manufacturing.
What are the specifications of the KEO 919-002-850 countersink?
The KEO 919-002-850 is a 120° single-flute countersink with a 1 3/4 in body diameter and a 3/4 in shank. It features AlTiN coated high speed steel for extended tool life and heat resistance. This fast-cutting design is optimized for efficient material removal in production environments.
Where to buy KEO countersinks worldwide?
You can source the KEO 919-002-850 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 on this and other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the screw head angle (e.g., 120° for metric flat-head screws), material hardness, and hole size. The single-flute design suits high-speed production, while AlTiN coating improves performance in abrasive materials. Match body diameter to your workpiece clearance and shank size to your tool holder.
Used in
Common applications for KEOKEO 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.
