PDC Bits/PDC Expansion model bit
Negotiable /Piece
Min.Order:1 Piece
Henan Zhongmei Drill Tool Co., Ltd.
PDC Expansion model
Specifications Diameter(mm) | Size | Cutting Wings | Water Hole | Threading | Rock Formation | ||||
Big Dia(mm) | Small Dia(mm) | Height(mm) | Blade Quantity | PDC Quantity | Quantity | Diameter(mm) | |||
115/75 | 115 | 75 | 250 | 6 | 9 | 6 | 8 | Square Taper Lock | F<6 for soft rock,(coal seaming drilling and grouting) |
130/83 | 130 | 83 | 250 | 6 | 12 | 6 | 8--10 | ||
153/94 | 153 | 94 | 280 | 6 | 15 | 6 | 8--10 | ||
190/113 | 190 | 113 | 300 | 6 | 18 | 6 | 8--10 |