SUPERIOR MATERIALS High Speed Steel HSS Bi metal heavy duty steel hole saw set was built tough for repeat use, 8mm thick hole saw base and HSS hole saw teeth, durable and anti abrasive
SMOOTH CUTTING Non binding clean edge design make STARVAST hole saw blade cuts smooth and fast
WIDE APPLICATIONS Covers most popular hole saw sizes on the market, the hole saw kit comes in handy for home projects when cutting holes through wood, drywall, plaster board, acrylic board and thin metal
STURDY STORAGE CASE The hole cutter kit has been well organized in a convenient plastic storage case. Helping you easy carrying out for working and don t worry about losing the parts because of the inconvenient storage
NORMALLY USED SIZE OF HOLE SAW INCLUDES 3 4 19mm , 7 8 22mm ,1 1 8 29mm , 1 3 8 35mm ,1 1 2 38mm ,1 3 4 44mm , 2 51mm , 2 1 4 57mm , 2 1 2 64mm heavy duty hole saw along with a 1 2 20 Mandrel, a 5 8 20 Mandrel, two Pilot Bit and an arbor adapter