Diamond composite chip drill, also known as PDC bit its advantages
1、PDC drill bit compared to other drill bit, efficient, simple, durable new products
2、PDC bit has a long life, under the same conditions is 10-30 times the cemented carbide drill bit
3、Diamond composite drill bit can improve efficiency, can significantly reduce the number of drill, the average aging can be increased by 50% or more
4、Diamond composite bit drill rock suitable wide, in the f = 1-12 grade rock drilling performance is equally remarkable.