Single-flute helical end mill, 8x8x20x80mm

【Spiral Design】The single-flute spiral design allows for precise cutter adjustment according to cutting conditions, efficient chip evacuation, and smooth operation.
【Burl-Free Finish】The up-and-down spiral eliminates burrs, and the optimized blade combination reduces rework while improving work efficiency.
【Durable Alloy】Made of high-speed steel that is resistant to high temperatures and abrasion, this material reduces the risk of breakage during extended use.
【Versatile Applications】Suitable for milling flat surfaces, grooves, steps, and profiling on CNC milling machines and woodworking machine tools.
【Precise】With an 8mm cutting diameter, 8mm shank diameter, 20mm cutting length, and an overall length of 80mm, this 5-piece set is suitable for standard CNC collet holder and tool holder.