Cylinder Head Valve Seat and Guide Machine
Product Description / Description du produit



Rottler’s SG7 model is the most reliable and economical Cylinder Head Seat & Guide Machine on the market today. The SG7 features Rottler’s trademark CONCEN that guarantees you get the most accurate and versatile machine possible. Rottler combines precision carbide centering pilots with a light weight air float workhead to give you perfect centering with the valve guide – every time. This guarantees the best CONCEN of valve seat to valve guide centerline in the industry. Accuracy of .0005″ per inch (.02mm per 25mm) and better is easily obtainable.

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