The New generation  Red  wall grooving machineMOD:T1556RATED VOLTAGE:220VRATED INPUT POWER:2200WNO-LOAD SPEED:7500rpmCUTTING DEPTH:4-42MCUTTING WIDTH:20-36MSAW BLADE:22.23x125MMCARTON MEASUREMENT: 1 PCS :435X195X295MM                                          2 PCS :565X435X295MM1.Overcome the weakness of previous slotting 90 degree angle,it can groove without Stopping machine.2.Groove with scroll wheels,resistance is small easy grooving3.It is convenient to operate horizontally and vertically with rotatable handle4.Two ways of dustproof :by water pump or by dust collector.5.Latest patent invention ,all rights reseverd