【Features】: High hardness, wear resistance, accurate positioning, good chip removal, high efficiency
【Scope of application】:Thin iron sheet,aluminum alloy,solid wood board,gypsum board,plastic
Description
STR Bi-Metal Hole Cutter is made of advanced welding technology in the current welding technology. Sharp teeth, low vibration One-time complete and durable, shatter-proof and short hole opening time Reminder: When opening the hole, you should add coolant to prevent shortening the life.