Low Air Pressure CIR70 CIR90 CIR110 CIR130 DTH Bits For Rock Drilling Description: CIR70 CIR90 CIR110 CIR130 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air ... Read More
6" Atlas Copco Down The Hole DHD360 DTH Button Drill Bits For Rock Drilling Product specifications: DHD360 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight ... Read More
Product description The life of the DTH bit depends on the material and technology of the bit. Sollroc DTH bit is made of the most efficient high quality alloy steel. Use quality forged steel, heat treatment ... Read More
Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used for grinding both the bit button and body steel in one ... Read More