the 600 Series Line of machines offers automatic high-low speed sectioning without deformation to the sample. A Gravity Feed Systems allows for a wide range of Feed Rates, Automatic Operation and Shut-off. Internal Coolant Tank cools the blade and sprays the sample for a Cold Cut. Safety Features include Low Voltage Controls & Safety Cover Auto-Shut-Off Systems. Single, Dual & Variable Speed Motors offer Blade Speeds from 0-3500 r.p.m. with a cutting capacity of 1 1/2". A variety of Cut-Off Blades & Diamond Blades are available for cutting anything from very hard to soft materials such as alloyed steels, powdered metals, tinanium, etc. to aluminum, brass, plastics and composite materials. 110/220V