. Use of 1000 watt industrial armature and pad.
. Use resin on the armature and cushion to prevent damage.
. Use anti-wear gears in the gearbox.
. Use of high quality grease for better performance of metal parts (gears).
. Use dustproof bearings.
. Design of air vents on the body of the device for proper indoor air circulation.
. Equipped with a filter to prevent the entry of dust.
. Equipped with shaft lock for easy replacement of rock plate (Lock-Spindle).
. Has a key lock for use in long cuts (Lock-Switch).
. Has an auxiliary handle with rubber cover.
. Proper design of the body of the device for ease of work.
. Equipped with 3-meter resistant cable in accordance with German VDE standard.
. Has a long-term guarantee (15 months) of Mehregan Pouya Samin Company.