PDC cutters for mining field drilling bits series are designed for markets in the pursuing of cost.

PDC cutters for mining field drilling bits series are designed for markets in the pursuing of cost. This series  PDC are mainly used for producing anchor- shank drill bits, which are eqipped with sharp edge, fast footage, high effectiveness, stability, economical and practical advantages. 

Size	Diameter  (mm)	Height  (mm)	Diamond layer  (mm)
1308SNWU	13.44	8	1.4
1304SNWU	13.33	4.5	1.2
1204SNWU	12.45	4.5	1.1
1008SNWU	10.45	8	1.2
1004SNWU	10.45	4.5	1.2
0808SNWU	8	8	1.2
0804SNWU	8	4.5	1.2

PDC for coalfield mining drilling bits