TCT hole saw(Thick metal)

TYPE A

D.O.C.  25mm
◎ Made of high quality solide carbide tips , reduce the damage of tips , increase the endurance
◎ Assembled with high quality center drill and spring
◎ Maxium cutting depth of 15mm on solid plate with pistol drill , and 25mm on solid plate with magnetic drills
◎ Shank diameter 10mm for hole saw Φ16mm~34mm , and Shank diameter 13mm for hole saw Φ35mm~100mm

TYPE B

D.O.C.  50mm
◎ Made of high quality solide carbide tips , reduce the damage of tips , increase the endurance
◎ Assembled with high quality center drill and spring
◎ Maxium cutting depth of 15mm on solid plate with pistol drill , and 25mm on solid plate with magnetic drills
◎ Shank diameter 10mm for hole saw Φ16mm~34mm , and Shank diameter 13mm for hole saw Φ35mm~100mm