Prokomon 12Pcs Valve Spring Compressor with Valve Lapper Set Auto Compression C-Clamp Tool Service Kit with Valve Lapping Grinding Stick Tool

【Durable】: With forged steel construction for superior strength and hardness. The smooth surface is finished with oxide to resist rust and corrosion 【Wide Application】Professional valve spring compressor tool allows you to remove and compress valve springs on most cylinder heads more convenient. Multiple adapters and pusher can meet your different auto mechanical needs. Valves for the Following Sizes: 16mm (OD.) 19mm (OD.), 25mm (OD.), 30mm (OD.), Suitable for most car, small van and motorcycle engines. 【Simple Operation】: Close the coil spring compressor until touching the center rod, and insert the compressor into the coil spring. 【Valve Grinding Lapping Stick】This tool set helps matching valve seats during the engine top-end is rebuilding. Suitable to aid in cleaning of carbon deposits off valve seats. Long Easy-grip handle for better control, less fatigue and more productivity. Rubber grinding head is easy to use and wear-resistant. 【Package Includes】 12pcs valve spring compressor set contains everything you need to remove and compress valve springs: 1pc solid valve spring compressor including 1pc wide C-clamp, 3pcs extension screws, and 5pcs pusher adapters in 5 sizes and 1pc hand level, 2pcs valve lappers.