Feiruifan 10Pcs 3-12mm Grinding Bits Different Types Excellent Sharpness Elastic Diverse Sanding Head Bit Kit for Jade

Description: Adopting the choice material and fine workmanship the grinding bit has excellent abrasion resistance good sharpness and uniform particles which is pretty practical. In addition to being used for polishing and grinding this bit also can devote itself to refurbishment and sanding which is multipurpose and has wide application and since it has good elasticity it is not easy to deform. These grinding bits are made of rubber and their shank are made of stainless steel. There are different sizes of different specifications. You can use this set in jade polishing wood grinding and so on. Item Name: Polishing Rubber Grinding Bits Material: Stainless Steel Rubber Product Handle Type: Round Shank Specification: 3mm 4mm 5mm 6mm 8mm 10mm 12mm Size Details: Shank Diameter: 3mm/0.12 (Approx.) Shank Length: 30mm/1.18 (Approx.) Total Length: 45mm/1.77 (Approx.) Head Length: 15mm/0.59 (Approx.) 3mm: 4.5cm x 0.3cm x 0.3cm/1.77 x 0.12 x 0.12 (Approx.) 4mm: 4.5cm x 0.4cm x 0.4cm/1.77 x 0.16 x 0.16 (Approx.) 5mm: 4.5cm x 0.5cm x 0.5cm/1.77 x 0.2 x 0.2 (Approx.) 6mm: 4.5cm x 0.6cm x 0.6cm/1.77 x 0.24 x 0.24 (Approx.) 8mm: 4.5cm x 0.8cm x 0.8cm/1.77 x 0.31 x 0.31 (Approx.) 10mm: 4.5cm x 1cm x 1cm/1.77 x 0.39 x 0.39 (Approx.) 12mm: 4.5cm x 1.2cm x 1.2cm/1.77 x 0.47 x 0.47 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x Grinding Bits