GRS 002-412 Cast Iron 6 Inch Lap

GRS now makes a superb 6" diameter cast iron lap that will put a finer, longer-lasting finish on gravers and tools, especially carbides. This precision ground lap is made from a particular type of cast iron that offers tool polishing advantages that even the latest high-tech abrasive materials simply can't match.

The cutting edges you create with this lap will be so much sharper you will instantly notice the difference in tool performance and life. Both lap sides are identically prepared providing you with the sharpening life of two laps in one. For Tool Steel, High Speed Steel or hardened Carbon Steel tools, consider the GRS Ceramic Lap which is almost impossible to groove.  Use with 1 Micron Diamond Spray 102.754.

Instructions