8'' Diamond Sharpening Stone for Knife Sharpening

About this item

• Type: Dual face 400/1000#; Maximum adjustable: 220mm(8.7inch); Minimum adjustable: 80mm(3.1inch)
• The holder Adopt Silicone design, effectively anti-skidding and anti-slip
• Holder with adjustable lengths, easy to solidify the Sharpening Stone
• tone with Double-Sided design, separately imprint with 1000# and 400#, representing coarse grinding for 400# and fine grinding for 1000#, you can choose which degree you want
• Ideal for woodworking cutting tool grinding, skate blade, jade, seal cutting tool, glass tile chamfering, some super hard tool in the industrial and mining enterprises ect.