Precision ground, heat treated tools made from M2 HSS that easily cut thru the stock rather than ripping, tearing, and pushing thru as do typical hole saws
Can produce holes 3X faster and cleaner than hole saws in sheet metal and have a dramatically extend tool life
For producing holes from 11/16" up to 3" diameter in sheet metal, rubber, gasket or fiber materials, and some plastics
Ideal for aftermarket installations, custom fabrication, gauge installation, and modification of trailers
Have a patented quad-lead thread system, making cutter changes quicker than ever before