Item No.: H47B107

High quality heat-treated carbon steel of high strength and
    hardness;
    Anti-rust oil on the surface to protect the hole saw from
    natural oxidation;
    Suitable for soft wood, thin PVC panel and thin plywood but
    not metal and hard wood, excellent tool for home DIY.
    Includes 6pcs Saw blades 2"(51mm) , 2-3/8"(60mm) ,
    2-1/2"(64mm), 2-3/4"(70mm),3"(76mm), 3-3/8"(86mm)
    and Drywall with Arbor, Allen Key ;
    The cutting depth is about 1"(25 mm).