Flexcut Automach Collet Shim Pack is a convenient 20-pack of metal collet shims designed to enhance the versatility of your Flexcut RG range reciprocating gouge by allowing it to be used seamlessly in the Automach HCT-30 Power Carver. Each shim comes flat and straight in the package, requiring you to fold them to the center hole for proper fit and function. This pack is an essential accessory for woodcarvers looking to expand their tool compatibility and improve their carving experience. Please be aware that this product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Model Number: