Shrink Fit Tooling
Shrink tooling products feature thermal expansion technology for an optimal connection between the holder and the tool shank. In addition, shrink-fit technology provides highly accurate clamping with form-closed clamping creating high torque. Shrink fit tool holders can provide maximum clamping force and rigidity while increasing tool life. These holders are designed with the best possible total indicator reading, balance, and gripping power. The thin profile allows you to machine in hard-to-reach places and holders are suitable for critical high-speed or high-precision cutting applications. Grainger has a wide assortment of shrink fit tooling products from quick change inserts to reduction sleeves and shrink extensions.