This CRL TOYO Comfort-Grip Supercutter with Pattern Head has a lightweight, tapered barrel with contoured finger channels designed to fit any size hand. It is among the best in the industry. Known for its long wheel life, this cutter was built to last, and make the cleanest scores in glass cutting today. Cutter has a precision ground cutting head and an automatic oil-feed system with a 140 degree carbide wheel. The plastic handle also acts as a reservoir and lets you monitor the cutting fluid level. The wide head is great for production cutting while using a straight edge level. This cutter fits conveniently in your pouch for use around the shop or in the field.