Item No.: RH47B452

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 13PCS hole saws, 3/4" (19mm), 7/8" (22mm), 1''(25mm
 1-1/8" (29mm), 1-1/4" (32mm), 1-1/2" (38mm), 1-3/4" (44mm),
 2" (51mm), 2-11/16" (68mm), 3" -1/8''(79mm), 3-1/2" (89mm),
 4" (102mm), 5" (127mm).,2 mandrels, 3drill bits, 1 hex key,
 1 installation plate.
 The cutting depth is about 1"(25 mm).