Henan Huanghe Whirlwind Co., Ltd

We are professional manufacturer of diamond tools and metalworking tools in China, we have been in this fields

We are the professional manufacture of diamond powder and diamond tools in China. we have been in this fields

PCD and CBN grooving tools is mainly for machining aluminium and iron pistons, it could achieve very high prec

We are the professional manufacture of diamond powder and diamond tools in China. we have been in this fields

We are the professional manufacture of diamond powder and diamond tools in China. we have been in this fields

PCD insert is mainly for machining aluminium, copper, and other plastics.it could achieve very good surface fi

We are the professional manufacturer of diamond tools (diamond cutting tools, diamond grinding wheel, PCD/PCBN

Solid CBN insert for SNGN series, the popular size are:SNGN321, SNGN323, SNGN421, SNGN423, SNGN432, SNGN433, S

We are professional manufacturer of diamond tools and metalworking tools in China, we have been in this fields

for the round shape solid CBN insert, the popular size are:RNMN22, RNMN32, RNMN42, RNMN43, RNMN63, RNMN54, RNM

This kind of solid CBN is mainly for machining cast irons and hardned steels, it could achieve much longer cut

Solid CBN insert, CNMN433, CNMN432, CNMN434, CNMN542, CNMA434, CNMA433, CNMA432, CNMA431 and so on. Also ANSI

All ISO standard CBN insert could be supplied, also full side, full top, two tips and three tips CBN insert co