Spade Drill Insert: 39.00 mm Dia, Seat Size 3, Cobalt, 132 deg Point MPN:453H-39

Spade drill bits are suitable for drilling into metal and plastic surfaces. This spade drill insert features a diameter of 39mm and seat size 3, constructed with cobalt alloy for added durability. Its heavy-duty design offers high performance in drilling tough materials such as stainless steel and cast iron, making it suitable for industries such as construction, automotive repair shops, machinery manufacturing, etc. It delivers clean holes that prevent cracking of metal surfaces. Moreover, the spade bit can be reground when worn out, offering longer lifetime value to customers.