High Speed: High speed operation, the transient equilibrium adjusts G2.5/30000rpm which can improve work efficiency.

Dynamic Balance Design--Dynamic balance G2.5 30000RPM,Pursuing high precision and high-speed machining balance,adapting to high-speed cutting and extending tool life.

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.

Material:Nickel Chrome Alloy Steel