CBI designs, engineers and custom builds each system without compromising quality in any detail. Where our competitors use spot welds, we use 100% welds, where they use mild steel we use high-quality alloy steel, where they use chain drives, we use planetary gear drives, where they use cheap gear pumps and flow controls we use closed-loop hydrostatic systems. They call it overbuilt, we call it value. CBI customers understand that quality translates to reliability, durability and performance. The CBI lifetime ownership cost is impossible to beat. Below is a list of used horizontal grinders for sale that are still performing at high levels.