Applications and features: it’s poured and injected of resin directly once with proof high-temperature glue, so that the safety has been improved.

Specifications:

Width: 1" 2" 3"

Diameters: 2" 3" 4" 5" 6" 7" 8" 10"

Grits: 40#-1000#

MOQ:50pcs

Delivery time:7-15 days after payement received

Loading port: Guangzhou or Shanghai