hey pimpin, all you need is a small box lined with medium-fine sandpaper. just cut the sandpaper to the right size and glue to the inside of the box, rough side out. i use a sensi seeds breeder box...any small box with a lid will work. just put your seeds in and shake the box vigorously until the outer shell has been worn down, "scuffed". i would then suggest that you soak the seeds briefly in 3% hydrogen peroxide, then rinse in fresh water, germinate in your usual method.
some folks use a clean razor blade to carefully slice off some of the outer shell, but you must be very careful not to slice into the seed hull. soak the seeds briefly in 3% hydrogen peroxide, then rinse in fresh water, germinate in your usual method.
basically both of these methods allow water to more easily penetrate the seed and make it expand and open.
good luck.........