Carbide Button, carbide cutters

Spherical Carbide Button

It is used to inlay rock drilling impact drill bits, down-the-hole drill bits and roller cone bits for oil drilling rigs, and is suitable for very hard rock formations.

LMM Group is one of the few companies with a complete industrial chain from the production of high-end raw material tungsten carbide powder to the production of cemented carbide and deep processing of cemented carbide and has a complete production-university-research base.

Our company can customize all tools in the field of metal cutting according to customer needs.

*It can be produced according to the size and shape required by customers


Basic Size

D H h
S00812 8.25 12.30 2.67
S00914 9.25 14.00 2.92
SQ1015 10.25 15.00 3.31
S01116 11.30 16.00 3.77
SQ1217 12.35 17.10 4.07
S01320 13.35 20.00 4.65
S01420 14.35 20.00 4.71
S01621 16.35 21.00 5.35
S01826 18.35 26.10 7.81
S01928 19.35 28.50 8.07

Contact US

The main supplier of cemented carbide products in the world