including Jasper

Arkansas stones do not require any preparations

Height Adjuster with an extended angle significantly expands the sharpening capabilities of TSProf K03

Such generic names are confusing

boride t2 series stone set for edge pro including JasperBoride sharpening stones are used for sharpening knives on Edge Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. Boride T2 series stones are made of aluminum oxide. All Boride stones are 6 mm thick and are mounted on high quality aluminum blanks. Stones that are 6 mm thick offer a longer life cycle than stock Edge Pro stones that are 3 mm thick and are becoming a community standard.