EU_HOZLY Spiral Mill Up & Down Compression Bit 4 mm Cutting Diameter, 4 mm Shank, 25 mm Cutting Length CNC End Mill for Wood Carving, Engraving, Pack of 3

• General information: up down cut, 4 mm shaft x 4 mm cutting diameter, 25 mm groove length with 2 spiral grooves, total length 45 mm, 3 pieces per pack
• High precision: due to the great hardness of solid tungsten carbide, it provides excellent abrasion and wear resistance, the bits remain in balance during the high-speed rotation process
• Suitable materials: volume and speed of quick chip removal, non-stick coating with bits, suitable for composite boards, hardwood, polywood, acrylic
• Uses: double flute spiral solid carbide up-down cut end mill cutters are often used for CNC engraving, milling, roughing, hollowing and 3D sculpting
• High performance: Industrial quality control for best performance, improve work efficiency, reduce costs.

General information: up down cut, 4 mm shaft x 4 mm cutting diameter, 25 mm groove length with 2 spiral grooves, total length 45 mm, 3 pieces per pack. High precision: due to the great hardness of solid tungsten carbide, it provides excellent abrasion and wear resistance, the bits remain in balance during the high-speed rotation process Suitable materials: volume and speed of quick chip removal, non-stick coating with bits, suitable for composite boards, hardwood, polywood, acrylic. Uses: double flute spiral solid carbide up-down cut end mill cutters are often used for CNC engraving, milling, roughing, hollowing and 3D sculpting. High performance: Industrial quality control for best performance, improve work efficiency, reduce costs.