Turn your Wonder Junior hand mill into a drill powered grain mill with the Drill Bit Attachment. Simply remove the handle, attach the bit to your drill, slide bit over the end of the shaft, hold it firmly, and let the drill do all the work.Optional Accessory: Drill Bit Attachment
This is a great alternate option to motorizing your hand grain mill. You may already have a heavy duty drill that will work. If not you can buy a variable speed heavy duty drill or a low-speed mixer drill which will have other uses in addition to powering your hand mill.
Recommended Grinding Speeds:
We recommend using a variable speed drill so that you can keep the speed low to prevent prematurely wearing out grain mill and making a mess. We recommend that your speed should not exceed 160 RPM, about twice as fast as you can crank it by hand.
For Milling Hard Grains (Like Grains & Beans)
A 1/2-inch chuck Heavy Duty Drill works perfect. It has a low RPM range (0 - 550 RPM), plenty of torque, and plenty of power to handle grinding medium hard to very hard grains, beans, and dry corn.
For Milling Soft Items (Like Nuts & Coffee Beans)
Just about any drill will work for softer foods, even a cordless drill will work for milling very soft items. Keep in mind that with some drills it is hard to control the speed at the recommended RPM.