FOB Price
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Minimum Order
Place of Origin:
WUXI,CHINA
Price for Minimum Order:
-
Minimum Order Quantity:
10PCS
Packaging Detail:
-
Delivery Time:
within 20 days
Supplying Ability:
100pcs
Payment Type:
-
China
الشخص الذي يمكن الاتصال به Mr. Jason
No.288, Xihu West Road, Wuxi, Jiangsu
SUG DTH overburden bits for DTH hammers are designed to drill and case simultaneously through overburden, passing easily through large boulders, pulling lightweight, inexpensive casings behind them. On reaching the bedrock or required depth, the drillstring is removed easily from the hole, leaving the casings in place, then drilling into the bedrock can then be continued using a normal drill bit.
