Zhengzhou LD Diamond Products CO., LTD (also known as Zhengzhou Liuding Diamond Products CO., LTD) specializes in the manufacture and application of polycrystalline diamond.
such as PDC cutter,PCD cutter PCD blanks,PDC bits....
PDC cutters for rock drilling, coal mining bits and diamond tools.
such as PDC cutter,PCD cutter PCD blanks,PDC bits....
PDC cutters for rock drilling, coal mining bits and diamond tools.
We have VA,VB and HM series of cutters available.
VA series for rock drilling, coal mining bits and diamond tools (normal)
Usage: anchor shank drill bits, stepped side cuffed core bits, core bits.
Application: coal measure stratum and rock formation.
VB series for rock drilling, coal mining bits and diamond tools (forced)
Usage: forced anchor shank drill bits, forced core bits, forced non-core bits.
Application: medium hard formations, f≤10.
VB1308 also has excellent performance in drilling rock formations, f≥10.
HM series for rock drilling, coal mining bits and diamond tools (super-forced)
Usage: super-forced core bits, super-forced non-core bits
Application: conglomerate, granite, quartz, sandstone.