Sell 2021new✷4PCS professional grade 90 degree V-knife woodworking milling cutter trimming machine cutter head aluminum compo best price

Name: Professional 90 degree V-shaped knife Packing: plastic box Material: cutter head YG6 alloy, cutter body 45# carbon steel, surface sprayed Packing size: single 17mm*17mm*88mm, 4-piece set 17mm*68mm*88mm Uses: wood, aluminum-plastic panels, integrated wall folding, slotting, corner folding, 90 degree V-groove forming