Sharpening Stone OS1-400&800 Dual Grit Puck Oil Stone Axe/Hatchet

Specification* Material: White Corundum.* Coarse - 400 Grit / Fine - 800 Grit* Size&Weight 7.3*7.3*2.7cm , 190g.Tips: Before Sharpening:1. We recommend adding the oil or water.2. Please wear cut-resistant gloves. 7.5cm / 3“ round pocket puck stone, easy carry. Designed with obtuse angle shape for easy and safe grip, not like other brand stone's acute angle edge hurt the palm. Dual grit 400&800, perfect for field sharpening axes, machetes and other tools. The coarse side will rapidly erase scratch marks from a filed with a 400 grit. The fine side 800 grit will bring the edge to a hazy mirror finish that easily shaves.