"ROBERTS/Q.E.P. CO. INC." CUTTER WHEEL Cutter wheel fits most other premium tile cutters and handheld tile cutter and pliers that use 7/8 in. Cutting wheels. Replacing the cutting wheel returns tile cutters to original performance.Highlight:-7/8" replacement wheel. Cuts wall & floor tile up to 19", 14" diagonally. Linear ball bearing slides for smooth scoring. Thick heavy duty rubber pads prevent tiles from shifting. Heavy duty 26" aluminum alloy base is lightweight & durable. Extra thick dual chrome-plated rugged steel rails with bumpers. Extra long high leverage handle makes cutting easier & reduces fatigue. Equipped with replaceable 7/8" titanium coated tungsten carbide cutting wheel.