Profile: Augers Unlimited, Inc. designs and manufactures augers. Our augers are precision machined from solid stainless steel, which provide a concentric outside diameter to root diameter eliminating premature wear. Our material includes stainless steel, carbon steel, alloy steel, aluminum, brass, bronze, plastic, high-chrome and titanium. Our twisters are designed for bright cans are made of stainless steel halfround rails, which reduce the co-efficient of friction.