LD impregnated Diamond bits with high quality

LD diamond core bit including:

Impregnated diamond core bits

Natural surface-set diamond core bits

Electroplated diamond core bits

Diamond core bit produced by Zhengzhou LD Diamond Products CO., Ltd., widely used for geological exploration, water and electricity, traffic construction, building etc. for rock core drilling, exploring and soil investigation.

Diamond core bits is a premium line of specific diamond bits which utilizes hot pressed segments. It’s mainly used for medium hard to hard and highly abrasive formations.

Size Available

AQ, BQ, BQ3, NQ, NQ2, NQ3, HQ, HQ3, PQ, PQ3 etc.

T2-46, T2-56, T2-66, T2-76, T2-86, T2-101

T6-76, T6-86, T6-101, T6-116, T6-131, T6-146

T6S-76, T6S-86, T6S-116, T6S-131, T6S-146 etc.


LD impregnated Diamond bits with high quality