With over 54 years of experience, Alvin is one of the primary sources for drafting supplies and drawing equipment in the country. Together with this core group of products, we continue to meet the needs our customers with our expanding range of fine art, hobby and craft supplies, our large selection of drawing room furniture, and our wide assortment of exclusively-designed products. Classic styling with an extra heavy duty motor. Features hardened helical cutter for maximum precision and durability non-skid feet for safety and auto reset/shutoff to prevent overheating. No electrical draw when not in use. Sturdy construction ideal for busy office environments. UL listed.