G-Krush is a high-quality, modern processing equipment for the production of new break-jump tips. These Break-Jump tip consists of a mixture of various mineral raw materials, embedded in a resin component. This ultra hard G-Krush tip tends to a Bakelite tip but has much more grip. Feels like a layered hard Cue Tip and grabs also very good chalk. This tip is standard on the GO BRK break shaft and GO JMP (jump cue).