Mata bor gergaji bulat Hole saw besi set for metal

mata bor pembuat lubang pada besi * Hole saw set maintenance kit. * Size : * 3/4 #34; ( 19 mm ) * 7/8 #34; ( 22 mm ) * 1 #34; ( 25 mm ) * 1-1/4 #34; ( 32 mm ) *1-3/8 #34; ( 35 mm ) *1-1/2 #34; ( 38 mm ) * 1-3/4 #34; (44 mm ) * 2 #34; ( 51 mm ) * 2-2/4 #34; (57 mm ) * 2-1/2 #34; (64 mm ) * 3 #34; ( 76 mm )