Hsca High Range Soundless Cracking Agent Expansive Mortar Powder. CRACK AGENT (Expansive Mortar) is a kind of powder with amazing 18,000 PSI expansive strength when mixed with common water. Poured into holes, CRACK AGENT breaks reinforced concrete & rock safely and quietly, while providing SILENT cracking. Since CRACK AGENT provides controlled demolition according to drilling patterns, it is very easy to break reinforcedconcrete and all kinds of stone into desired sizes and shapes, without noise, vibration or dust.

Steel Hydro-Bags (Water bags) for Quarry Marble Cutting Stone Block. Hydro-bag, also called a Water Bag, is a dialating hydraulic cushion that consists of two sheets of high tensile steel that expands, under the pressure of water pumped at 30-40 bar, permitting a maximum dilatation of 25-30 cm (approx 1′) and a thrust force up to 1000 tons*.

Top Hammer Drilling Striking Bar Shank AdapterThread models: R25, R28, R28, R32, R32, R35, R35, R38, T38, T45, T51, ST58, GT60, ST68.Shank adapters are used for transmitting power from the rock drill to the drill stems. Generally there are male threaded shank adapters and famal threaded shank adapte

Feature Of The Extension Drill MF Rod

DTH Bits series - Carbide Button Shape Selection

DTH Bits series - Bit Face Shape Selection