Extremely Sharp Pearl Bead Drill Bits in wholesale pbit001

Extremely sharp pearl drill bit, compatible with our pearl drill machine Use to drill pearls,
gemstone,and many other types of metal;size 0.6mm to 1.5mm with 3 side drilling faceted!
about 4.5inch in length!They are extremely sharp !
NO1:0.6mm     NO2:0.8mm     NO3:1.0mm   NO4:1.2mm  NO5:1.5mm  NO6:2.0mm NO7:2.5mm
The minimum quantity is 10pcs per size.
This list price is for 10pcs 0.6mm drilled bit;