Model1:5M48tooth 단계 슬롯 width21 내부 hole8

Model2:5M48tooth 단계 슬롯 width21 내부 hole10

Model3:5M48tooth With steps Slot width21 Inner hole12

Model4:5M48tooth With steps Slot width21 Inner hole14

Model5:5M48tooth 단계 슬롯 width21 내부 hole15

Model6:5M48tooth 단계 슬롯 width21 내부 hole19

Model7:5M48tooth With steps Slot width21 Inner hole22

Model8:5M48tooth With steps Slot width21 Inner hole24

Model9:5M48tooth With steps Slot width21 Inner hole25

Model10:21BF hole12/41.8

Model11:21BF hole14/5*2.3

Model12:21BF hole15/5*2.3

Model13:21BF hole16/5*2.3

Model14:21BF hole17/5*2.3

Model15:21BF hole19/6*2.8

Model16:21BF hole20/6*2.8

Model17:21BF hole22/6*2.8