Boride Thick Ruby

Boride Sharpening Stones are used for sharpening knives on Hapstone Pro sharpeners. Boride offers a wide range of stones with different performance values and different rates of wear. Boride stones are made of aluminum oxide, with the exception of CS-HD series stones, which are made of silicon carbide. 

Specification

• Product size: 160 x 25 x 15 мм (6" x1"х ½")
• Working surface: 154 x 25 x 12 мм (6"х1"х1/2")
• Weight: 83 g (1.6 oz)
• Abrasive: Bonded Aluminum Oxide or Silicon Carbide
• Extra materials: Aluminum Blank, 3M PSA