CCYKXA 8mm Spiral Router Bit with Up-Down Shank, Grooving Cutter with Double Ball Bearing, 25mm Cutting Length, Spiral Flush Trim for DIY Woodworking

【Precise Size】 Spiral milling cutter with an 8mm shank diameter, 12mm cutting diameter, and 25.4mm cutting length. The cutter is manufactured with high precision, and there is no difference in diameter between the bearing and the cutter diameter. This ensures a very smooth edge when flush milling.

【High-Quality Material】 The spiral milling cutter is made of carbide tips and high-strength carbon steel shanks, which offer superior performance compared to ordinary high-speed steel and good wear resistance, guaranteeing excellent cutting performance and extending tool life.

【High Performance】 The 8mm shank spiral milling cutter with 2+2 flutes for top and bottom compression cutting provides efficient chip removal. Since it is a solid carbide cutter, it is very stable and can withstand high cutting speeds, and the drill bit remains balanced during high-speed rotation to ensure a smooth cut. 【Double Ball Bearings】 The base is equipped with double ball bearing guides designed for easy lateral guidance, ideal for routers for edge routing or profiling. 【Wide Application】 The 8mm shank spiral cutter is suitable for hardwood, particle board, MDF, plywood, and acrylic panels. It is an ideal choice for woodworking on handheld and benchtop routers as well as other automatic routers.