Durable 6x 5/32 Diamond Grinder Stone For 12 Volt Chainsaw Chain Sharpener c
6PCS 5/32 Grinding Stone Tools is used for 12V Chainsaw Chain Sharpener. 5 DIY Maple 3.9 1.8" Fingerboards Wooden Tech Deck Skateboard Natural Wood Grain. Stone size: About 4.0mm (5/32). 6 Grinding Stone Tools.