Bench Blast Design Bench Blast Design Metric Imperial ₩ € $ ¥ Typical Currency Very Hard Rock Hard Rock Normal Rock Soft Rock Weathered Rock Typical Rock Electric Non-electric Electronic HiMEX 70 HiDEX 20 XLOAD 70-110 HiMEX i 70 Typical Explosive Very Hard Rock Hard Rock Normal Rock Soft Rock Weathered Rock Typical Rock Electric Non-electric Electronic HiMEX 70 HiDEX 20 XLOAD 70-110 HiMEX i 70 Typical Explosive RESULT Bench Blast Design DOWNLOAD Result Bench Design Result Actual Design Result