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DHD 340-127 High Hight Air Pressure DTH Drill Bit Rock
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商品说明
商品参数
Model NO. 340-127 Length Jobber-length Type Twist Drill Bit Material Carbon Steel Usage Metal Drilling Shank Length 209mm Head Shape Flat Face Port Holes 2 Spline 8 Weight 8.88kg Transport Package Wooden Case Specification 76mm-90mm Trademark DHD DRILL Origin China HS Code 8207199000 Production Capacity 50000pieces/Month |
















