Radius Corner Rounding End Mill 12mm R1×4×50 TiCN Coated LUOCUT

Description

Product Overview

The LUOCUT Radius Corner Rounding End Mill is engineered for demanding CNC applications where precision, durability, and surface finish are paramount. Constructed from high‑grade carbide, the cutter offers exceptional rigidity and wear resistance, while the TiCN coating reduces friction and extends tool life even under high‑speed spindle conditions. Each set contains five identical cutters sized R1×4×50, providing a convenient inventory for batch production or quick tool changes. The 12mm overall diameter is optimized for a range of machine tools, from small desktop mills to large industrial CNC routers, delivering consistent corner radius results across a variety of materials including aluminum, steel, and composite alloys. Detailed specifications such as package dimensions (5.91 x 5.12 x 1.57 inches) and weight (5.29 ounces) are provided to assist with logistics planning. The product is manufactured by LUOCUT, a reputable supplier known for rigorous quality control and adherence to industry standards, ensuring each cutter meets exacting tolerances for radius accuracy and concentricity.

Usage

Designed for professional machinists, the Radius Corner Rounding End Mill excels in applications that require smooth internal corners, such as aerospace component fabrication, automotive engine part machining, and precision instrument housings. Its geometry allows for efficient material removal while maintaining a tight corner radius, reducing the need for secondary finishing operations. The cutter’s TiCN coating provides superior heat resistance, making it suitable for high‑speed milling of heat‑treated alloys where traditional carbide tools might degrade quickly. Users can employ the tool in both roughing and finishing passes, adjusting feed rates to match material hardness and desired surface finish. The five‑piece kit ensures that users have spare tools on hand, minimizing downtime during production runs. Ideal for both prototype development and high‑volume manufacturing, the cutter integrates seamlessly with standard CNC control software, supporting G‑code commands for precise positioning and repeatability.

Why Choose Us

Choosing LUOCUT means selecting a partner committed to quality, reliability, and customer satisfaction. Our Radius Corner Rounding End Mill undergoes a multi‑stage inspection process, including dimensional verification, coating thickness measurement, and performance testing on representative workpieces. This rigorous approach guarantees that each cutter delivers the advertised radius accuracy and maintains its cutting edge over extended use. LUOCUT also provides comprehensive technical support, offering guidance on optimal machining parameters, tool selection, and troubleshooting. Our after‑sales service includes a responsive warranty program that addresses any material defects or performance issues promptly, reinforcing confidence in long‑term tool performance. By sourcing our tools directly from the manufacturer, we eliminate middle‑man markups, delivering competitive pricing without compromising on quality. Additionally, our commitment to sustainable manufacturing practices ensures that production processes minimize waste and energy consumption, aligning with environmentally responsible sourcing standards.

Key Features

• TiCN coating reduces friction and extends tool life for high‑speed machining
• High‑grade carbide body provides superior rigidity and wear resistance
• Precise 12mm diameter and R1×4×50 geometry ensure consistent corner radii
• Five‑piece kit minimizes downtime by providing immediate replacements
• Dedicated technical support and warranty for reliable after‑sales service

FAQ

What materials can this cutter handle?

The cutter is suitable for a wide range of materials including aluminum alloys, stainless steel, carbon steel, titanium, and composite materials. The TiCN coating enhances performance on harder alloys by reducing heat buildup.

How does the TiCN coating benefit machining?

TiCN coating provides a low‑friction surface that helps maintain cutting efficiency at high spindle speeds, reduces tool wear, and improves chip evacuation, resulting in smoother finishes and longer tool life.

Can the cutter be used for both roughing and finishing?

Yes, the cutter’s geometry and coating allow it to perform effectively in both roughing passes for material removal and finishing passes for achieving tight tolerances and high surface quality.

What is included in the package?

The package contains five identical Radius Corner Rounding End Mill cutters, each sized R1×4×50, along with a protective case for safe storage and transport.

Is there a warranty or support available?

LUOCUT offers a warranty covering manufacturing defects and provides technical support to help users optimize machining parameters and resolve any operational issues.