Widin Carbide Corner Radius End Mill is a high-performance cutting tool designed for precise milling of hard-to-machine workpieces. With a 12 mm diameter and a 1.0 mm corner radius, plus a long shank for deep groove access, it’s ideal for engineers and machinists tackling demanding metalworking tasks.

• Diameter: 12 mm
• Corner radius: R1.0
• Flutes: 4-flute design for efficient material removal
• Shank type: Long shank for extended reach in deep grooves
• Material: Carbide for superior wear resistance and rigidity
• Cutting edge geometry: High-strength, optimized R-shaped edge for stable cutting
• Application: Designed for high-hardness workpieces and deep groove milling

This end mill delivers reliable, repeatable performance in tough materials, helping you achieve accurate corners and smooth surfaces. The long shank provides the reach needed for deep groove machining, while the 4-flute layout supports steady chip evacuation and cleaner cuts. The carbide construction ensures durability and extended tool life, making it a dependable choice for profiling, pocketing, and finishing fillets with consistent results.