Purchase Qty. Reference FOB Price
1-9 Pieces US$2,000.00
10+ Pieces US$1,320.00
Product Description
Product Description Specification Big reamer&Hole opener Cutting Structure The reamer always have multi-cones. Bit cones are splited from tricone bits and welded to build a new big diameter bit. The pilot is three cone bit. Product Application Bigger diameter for piling in construction ...