≡≡ Tool-holder ≡≡
Pairing with SCT 's pulley grooving inserts, our tool-holders are made by 42CrMo. SCT suggest all our custoemr to use our tool-holder to pair our inserts. That not only help promote grooving efficiency and grooving precision, but also help extend inserts' working life. Below is the production process:
42CrMo Forging → Tempering → Rough Processing → Quenching → Fine Machining → Surface Blackening.
When pairing pulley grooving insert with its tool-holder, please ask SCT sales team for suggestions.