diamond bit
Capable of high strength, high wear resistance, and impact resistance
Category：
Keywords：
diamond bit
Series
AQ BQ NQ HQ PQ SQ
NQ3 HQ3 PQ3
BTW NTW HTW
NQTT HQTT PQTT
Whatsapp: +8615376211860 
Email: flydragonsd@gmail.com
Tel: +86 15376211860
Telegram: @kanshenrig +8615376211860
Address: No. 27, Wenhe 2nd Road, Mengyin County, Linyi City, Shandong Province, China
Shandong Aofeng Drilling Rigs Machine Equipment
Tel：+8615376211860
Email：flydragonsd@gmail.com
Address：N° 14, Wenhe 2nd Road, comté de Mengyin, ville de Linyi, province du Shandong, Chine
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