10Pcs 80 Grit Radial Bristle Disc Brush with 1/8 Shank Abrasive Bristle Disc Set for Wood Jewelry Mold Polishing

Product Description Features: 100% brand new and high quality. It can polish the narrow site where ordinary polishing disc can not fulfill. Will not Dyeing. For woodworking dental laboratory jewelry & crafts die & mold shops etc. The bristle materials are long lasting and very effective. Without any compounds which is already impregnated in the disc material. Amazing performance no damages to the original texture when polishing. The brush possesses excellent ability to recover from bending and it is extremely wonderful for polishing slit with its high elasticity and tenacity. Bristle Brush Specifications: Material: Nylon + Aluminum Oxide Grains Bristle Disc Diameter: 1 /25 mm Disc Center Hole: 0.08 /2 mm Bristle Grades: 80 200 320 400 600 1000 2000 Installation steps Prepare 1 disc and a mandrel Turn off the screw and one red gasket on the top of the mandrel Tighten the screw Put on the dics，and make sure the discs is caughe in the middle of the two red gasket Mandrel Specifications: Material: Stainless Steel Color: Silver Shank:3mm/Approx.1/8 Length: 35 mm/Approx.1.4