Henan Zhongmei Drill Tool Co., Ltd.

yg8 tungsten carbide

1.yg6,yg8,yg11,yg15 tungsten carbide 2.OEM&ISO insert tungsten carbide 3.good feedback tungsten carbide tips/insert yg6 yg8 yg11 yg15 insert carbide/tungsten carbidetungsten carbide cutters have a thin metal blade or disk with a sharp, usually toothed edge....

best quality yg6 yg8 yg11 yg15 insert carbide

1.yg6,yg8,yg11,yg15 insert carbide 2.OEM&ISO insert tungsten carbide 3.good feedback tungsten carbide tips/insert yg6 yg8 yg11 yg15 insert carbide/tungsten carbidetungsten carbide cutters have a thin metal blade or disk with a sharp, usually toothed edge. Tungsten...

reaming shell/diamond rock drill bit

reaming shell/diamond rock drill bit 1.nq hq diamond core drill bit 2.Delivery fast 3.good feedback 4.certified by ISO9001 reaming shell/diamond rock drill bit Features: • Significantly outperforms the successful Series range in drilling speed and...

NQ HQ crown diamond bit

NQ HQ crown diamond bit 1.nq hq diamond core drill bit 2.Delivery fast 3.good feedback 4.certified by ISO9001 NQ HQ crown diamond bit Features: • Significantly outperforms the successful Series range in drilling speed and bit life. • Protects...

NQ HQ Diamond Drill Bit

OEM diamond drill bit impregnated/surface-set core diamond drill bit ISO9001 diamond drill bit bit good feedback NQ,HQ,BQ diamond drill bit /diamond core bitSize Available: "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT T2 series:...