40Pcs 1/4”(6mm) Shank Cylindrical Abrasive Grinding Stones,Abrasive Mounted Stone,Corundum Grinding Heads for Grinding And Polishing

Description: 100% brand new and high quality. Ideal for the rotary grinding and polishing tool It is suitable for grinding steel with hard material and strong thermal sensitivity.For example,the grinding of hardened steel,high carbon steel,general high speed steel,alloy steel,etc.Mainly used for cutting tools,cutting tools,molds,gears,threads,thin-walled parts, mechanical bearings, automobile steel sleeve grinding and forming grinding. Specification: Material:White fused alumina/Brown fused alumina Shape:Cylindrical Color:White/black Head diameter:16mm,20mm,25mm,30mm Shank diameter:6mm Package include: 40Pcs corundum grinding head Note: Please be carefully check the goods appearance, size, shape and then compare your original goods before ordering, thank you. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Please don't mind, thank you!

• 【SPECIFICATION, SIZE, MATERIAL】- The main material:Brown fused alumina,White fused alumina;Head diameter:5/8”(16mm),4/5”(20mm),1”(25mm);6/5”(30mm);Shank diameter:1/4”(6mm);And the color is black/white.Shape:cylindrical.
• 【EFFECT】- Grinding head made of corundum material,strong stability,corrosion resistance,good heat resistance,durable,not easy to wear, and high hardness,strong toughness.Abrasive cutting sharp,edges and corners of good retention.Not easy to drop sand,crystal particle size small impact resistance is spherical,easy to combine and not easy to fall off.High efficiency of chip grinding.
• 【FUNCTION】- Widely used in metal mold polishing,bearing inner circle,inner hole grinding,mechanical polishing,DIY polishing,jade,wood grinding and polishing,rust removal,deburring.And all kinds of metal products corner position grinding,polishing operations.It is especially suitable for the grinding of medium and high tensile strength metal materials such as carbon iron and hard bronze.
• 【CONVENIENT AND PRACTICA】- The polishing wheel is high temperature resistance,wear resistance,durability,heat resistance,corrosion resistance and high hardness.When grinding,the particles are attached evenly,the grinding surface is smooth and flat and the polishing efficiency is high and the service life is long.It is an efficient and applicable tool.And the use is more time saving.
• 【AFTER SALE】- Perfect after-sales service, if you use this product when any problem, please contact us, we will provide quality service, try our best to solve your problem.