3 Review(s)

?SIZE: 25mm(1”) hole saw diameter, 93mm(3.66”) length, 10mm(0.39”) shank.?RESISTANT and DURABLE: hole saw is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance.?PRECISE and EFFICIENT: tungsten carbide teeth of the hole saw is able to cut clean, round holes in stainless steel, mild steel, iron, aluminum plate, alloy plate, plastic sheet, copper and brass.?WIDE RANGE of APPLICATIONS: hole saw kits are suitable for hand-held electric drill, vertical electric drill and mobile belt magnetic drilling machine.?ALL IN ONE DESIGN: drill bit, spring, wrench are included, no need to buy extra accessories.