Ingco AKH0021 Plumber & Electrician Bi-Metal Hole Saw Set 18Pcs edger Easy to open hinged front

Easy to open hinged front cover for convenient dust bag removal and replacement

Ingco AAC2508 Auto Air Compressor 120psi

diameter 15 mm

Mission Nano 600i

Ingco AKH0021 Plumber & Electrician Bi-Metal Hole Saw Set 18Pcs edger Easy to open hinged frontIngco AKH0021 Plumber & Electrician Bi Metal Hole Saw Set 18Pcs 9 Pcs Plumber's bi metal hole saw set (AKH0091) Material: HSS M3 Bi metal Size: 19mm(3 4") 22mm(7 8")29mm(1 1 8") 38mm(1 1 2") 44mm(1 3 4") 57mm(2 1 4") 1 pcs arbor: 3 8" Hex Shank,Fit Size: 9 16"~1 3 16" 1 pcs arbor: 7 16" Hex Shank,Fit Size: 1 1 4"~8 17 64" 1 pcs adapter arbors with 1 2 20 threads to fit hole saws 5 8 18 threads 9 Pcs Electrician's bi metal hole saw set (AKH0092)