Replacement stones for IM 50, 200, 313, etc.
11-1/2" Fine India stone for IM313
11-1/2" Medium India stone for IM313
11-1/2" Medium Cyrstolon Stone for IM313
11 1/2" Course Cyrstolon Stone for IM313
11-1/2" Soft Arkansas stone for IM313
11 1/2" Hard Arkansas Stone for IM313