Wheel Hone Angle or Sharpness: Between 120° and 154° is common; the higher the angle, the sharper the wheel.

Equipped with a spring-controlled oil flow system, the cutter delivers oil to the blade when you press down on the top. TheZoneYan diamond glass cutteractuallycomes with three different heads for cutting different glass thickness. TheBloomoak Professional Oil Feed Glass Cutterboasts industrial grade durability thanks to the Tungsten Carbide wheel.Youmay be looking for a pen-style cutter that offers optimum flexibility, or you may need a saddle cutter for extra support if you have arthritis. The Toyo Thomas Grip Supercutter is for people with small hands and people who have undergone carpal tunnel surgery.

However, tungsten carbide wheels have been proven to have a significantly longer life than steel wheels and offer greater and more reproducible penetration in scoring as well as easier opening of the scored glass.On a couple of web based selling sites I have seen several cutters that appear almost identical to mine. However, tungsten carbide wheels have been proven to have a significantly longer life than steel wheels and offer greater and more reproducible penetration in scoring, as well as easier opening of the scored glass. TheAitone Metal Handle Glass Cutterhas a really impressive anti-skid metal handle with an ergonomic design.