From the product description, check product page for current description, price and availability:

Mill your own grains for ultimate freshness with the Malt Muncher two roller grain mill.  Includes a 6lb hopper, adjustable rollers, and hand crank. The handle can be removed to use the mill with a drill. The MaltMuncher is backed by a one year warranty and is built to last with rollers made from cold rolled steel, a big upgrade over most entry level mills.  The body and hopper is made from 6061 grade aluminum. The optional bamboo base board is much stronger than comparable particle board or plywood bases and makes for a secure platform to set on a bucket.

Do you love to build your own equipment?  Make an amazing motorized mill with the optional MaltMuncher high torque motor  designed to work with the MaltMuncher 2 roller and MaltMuncher 3 roller grain mills.

Features:

• 6 lb hopper and crank handle
• Great for use with a power drill
• Cold rolled steel rollers sized at 5″ long by 1.25″ diameter
• Adjustable rollers at both ends to move the gap from .025″ – 0.1″
• If motorized we recommend 200 rpm
• 12 TPI knurl to effectively pull grain through the rollers while still leaving the hulls intact to later form an excellent filter during the sparge
• 10 mm crank shaft