T.C Bits

Brand: Hargrand
Product Type: Core Drill
Standard model: ￠ 60 ￠ 75 ￠ 91 ￠ 110 ￠ 130 ￠ 151 ￠ 170, etc
Core material: hard alloy
Packing and delivery: cartons, wooden cases
Main applications: geological exploration, rope coring
Product Certification: ISO9001:2000
Origin: Hebei, China

adopts high-quality YG8 octagonal alloy, which is firmly inlaid and welded, and is suitable for soft and medium soft rock formations, mudstone, soft shale, coal limestone, gypsum, sandstone, pine sandstone, shale and other rock formations.

: ￠ 60 ￠ 75 ￠ 91 ￠ 110 ￠ 130 ￠ 151 ￠ 170, etc.