MODEL: ZR-017B
diamond countersink for glass angle drilling, chamfer, A-grade, with aluminum sleeve lock (the sleeve lock can be reused), matching to glass drill bits ZR-003/003SS/004/004SS
MODEL: ZR-017B
Diameter: 5mm-100mm
diamond countersink for glass angle drilling, chamfer, A-grade, with aluminum sleeve lock (the sleeve lock can be reused), matching to glass drill bits ZR-003/003SS/004/004SS
