





Attributes
glassapplication
sinteredSurface Finishing
newwarranty
OEM, ODMcustomized support
Glass Countersink Drill BitProduct name
ISO9001:2008Certification
Material:diamond
Use:GLASS
shank:straight, thread,cone
Application:Drilling Holes
Packing:Carton
Diameter:35-60mm
GRIT:60#--120#










