Silicon Carbide Silversmiths' Oval Double Tapered Stone 4" x 7/16" x 3/16"-1/8" Grit:All Three Combination stones are a good

Combination stones are a good way to get as much value as possible in a stone

It has the same solid construction and quality plates for sharpening up to 20 clipper blades in an hour

no-nonsense utility F

The 6" x 2" stone is also a full 1" thick

about 7/8"

Silicon Carbide Silversmiths' Oval Double Tapered Stone 4" x 7/16" x 3/16"-1/8" Grit:All Three Combination stones are a goodSilicon Carbide Silversmith's Stones Silicon carbide silversmith's stones are ideal for fast material removal. Their abrasive nature makes them perfect for quickly touching up special instruments, cleaning tools and dies, and for honing to close tolerances. Dimensions 4" x 7 16" x 3 16" 1 8" Oval, Flat Tapered Sides Available Grits: Fine 280 Grit Medium 180 Grit Coarse 120 Grit