Aulpq fourth-generation #4 7/32" tire blades, after four generations of ingenuity polishing, through user feedback, through continuous improvement, have brought an unprecedented leap to tire blades, with stronger blade strength, sharper blade edge, higher high temperature resistance, and less prone to rust.

Ideal Tire Groover Regroover #4 7/32" Square Standard Duty Blades 18 Pcs Tire Regroovers are constructed for easy, efficient, and long-lasting operation. The solid brass head keeps strong, constant heat on the tire groover tool, which rapidly heats the material to be cut. The depth of the cut is controlled by the adjustable tire grooving blades kit. The brass heads and razor-sharp tire regroover blades are available in nine different widths。