findmall 5 Pieces ISO30 ER32-45L Balance Collet Chuck G2.5 30000RPM CNC Tool Holder

High Speed: High speed operation, the transient equilibrium adjusts G2.5/30000rpm which can improve work efficiency. High Percision: Fine processing and impact resistance, it is suitable without the key slot under the high speed uses. High Quality: Made of high density stainless steel material, great processing and fine making compatible with durability and toughness. Application: Great processing and fine making, suitable for drill iron bed, grinding machines, lathes, and other process machines. After grinding and plishing ,the apprearance is exqusite .