China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
8
Home > Products >

convex face dth bits

Browse Categories

Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
View Contact Details
401 - 402 of 402

convex face dth bits

Selling leads
... The R.C.System collects sample through the recovery holes in the face of the drill bit immediately as the cutting orsample is formed.The drilled ... 2024-12-09 12:11:48
Deep Hole Exploration Drilling Reverse Circulation Hammers RC OD 81mm SRC531 Features: The R.C.System collects sample through the recovery holes in ... 2024-12-09 12:11:48
Page 41 of 41 :   |< << 31 32 33 34 35 36 37 38 39 40 41 >> >|