... tile cutter with Aluminum Base with foam cushion surface W/Ball bearings with dual bar600mm 800mm 1000mm 1200mm A)Very Professional ... Alloy,Very Portable.C)Hard Chrome Plated Slide Bar and Ball Bearing Sliding Part To keep The Cutting Line Exactly Straight.D ... 1/10 less than the electrical cutter.3. High cutting precision, no waste, lower cost, helpful for joint.4. Since high ...