10mm Cylinder Head Diamond Points Grinding Bit, 1/8" Shank Diamond Burr, Diamond Burr Bit, for Rotary Tool, 12Pcs 10mm*1/8 Silver electronics3 which is the key decoration

which is the key decoration that creates elegant atmosphere on the table

The Bluetooth has a great distance of connection(10m)

without any calibration

and two wicking foam blocks

10mm Cylinder Head Diamond Points Grinding Bit, 1/8" Shank Diamond Burr, Diamond Burr Bit, for Rotary Tool, 12Pcs 10mm*1/8 Silver electronics3 which is the key decoration10mm Cylinder Head Diamond Points Grinding Bit, 1 8" Shank Diamond Burr, Diamond Burr Bit, for Rotary Tool, 12Pcs Product Specifications: Product Name : Diamond Burr Bit Tip Shape : Cylinder Head Material : Metal and Diamond Head Diameter : 10mm 0. 39 Head Length : 12mm 0. 47" Shank Diameter : 3mm 1 8" Total Length : 45mm 1. 77" Color : Silver Tone Feature: ? Made of diamond with reliable quality, with high hardness, good abrasion resistance. ? Used