Apa ukuran gergaji lubang masuk?

Ukurannya : 3/4" (19mm), 7/8" (22mm), 1-1/8" (29mm), 1-1/4" (32mm), 1-1/2" (38mm), 1-3/4" (44mm), 2" (51mm), 2-1/2" (64mm), 3" (76mm), 3-1/2" (89mm), 4" (102mm), 5" (127mm), 6"(152mm), Beberapa model gergaji lubang akan memiliki pengukuran mereka dicetak di dinding pisau pemotong.