Sharp-edge PDC cutter 1. Exllent wear-ability and impact toughness 2.Special shape design of the diamond layer

Sharp-edge PDC cutter has exllent wear-ability and impact toughness.

1.a better performance than the flat-shaped PDC.

2,avoiding the PDC force too centralized, so that reducing the PDC attrition.

3.many used for making roller bits, coal mining bits and geological bits.

Size	D(mm)	H(mm)	R1(mm)	R2(mm)
JSR1006	10.3	6	2.5	7.64
JSR1206	12.6	6	2.5	10.93
JSR1306	13.3	6	3	12.04
JSR1310	13.3	10.2	3	12.06
JSR1315	13.3	15.2	3	12.06
JSR1610	16	10.2	3	14.35
JSR1615	16	15.2	3	14.35
JSR1910	19.1	10.2	3	16.99
JSR1915	19.1	15.2	3	16.99

Shape-edge PDC cutters