SP802 is made of High Strength Steel that is specially heat-treated to achieve extra hardness and durable performance. It is tested to be able to cut the toughest material that is used in today’s vehicle. Boron steel and USIBOR are some steels that is used at certain critical area to protect the passenger in the vehicle. SP802 is the solution for bodyshops to cut thru these materials. It is designed to cut with 2 flutes and this configuration can be resharpened making your investment worthwhile.