1PCS Conical Grinding Head Glass Chamfering Tool Jade Bracelet Tile Hole Enlargement Drill Bit Stone Ring Knife(80,Diamater 25mm)

Grinding Discs1PCS Conical Grinding Head Glass Chamfering Tool Jade Bracelet Tile Hole Enlargement Drill Bit Stone Ring Chamfering KnifeScope of application: stone, ceramics, glass, carbide, jade, processing and grinding of cast iron workpieces, etc.Coarse sand: used for grinding and peeling hard materials such as jade, jadeite, agate, etc. Fine sand: used for breaking and peeling soft materials such as amber, beeswax, turquoise, etc.Features:It is not recommended to use it for materials with lower hardness.Advantages: the grinding head is made of electroplating, the process is mature, it is not easy to lose sand, and the grinding is fine and uniform.High sharpness, and easy to use, smooth cutting and grinding, smooth and flat grinding surface.45# steel base, alloy material, the rod is made of high hardness, wear-resistant hard alloy material.It is recommended to use dripping water or put it in a pool for cooling when using it to improve the tool utilization rate and the finished product rate of the item, otherwise it is easy to damage the item.Applicable models: wind mill, electric mill, hand drill, rechargeable drillSpecification:Diameter:20mm/25mm/30mm/35mm/40mm/45mm/50mm/55mm/60mm/70mmGrit: 80# /240#Grinding head diameter 20-35mm, handle diameter 6mmGrinding head diameter 40-60mm, handle diameter 8mmMesh number: 80 mesh, 240 meshPackage included:1pc grinding head==========Material : MetalHigh-concerned chemical : Noneis_customized : NoType : Abrasive DiscDIY Supplies : Woodworking

• Grinding Discs
• 1PCS Conical Grinding Head Glass Chamfering Tool Jade Bracelet Tile Hole Enlargement Drill Bit Stone Ring Chamfering Knife