Dental Endo Irrigation needle tip end-closed 2-side holes
Size: 30Gx25mm,yellow hub
Details:
1) There is no burr in the head of the needle file
2)The needle file can tightly combine with the luer lock syrine
3)End-closed,side port means while doing irrigating,the water can only fluoride by the side not from the head of the needle
4)We need use the appropriate pressing the syringes while doing irrigating,if the pressure is too heavy or too small,which indicates that the needles unqualified
5)The white gule must be smear evenly between the connection of the hub with the needles
6)Under the circumstance of dayligh test,the needle file can't not have clearly other substances
7)The needle can't have rusty spot or any spot
Packing List:
100pcs/Bag
