industrial tissue grinder for lab experiments

{"cid":"91198828","title":"HMR-1 Small Portable Grinder 3 Speed Adjustable Light Low Power Consumption","imgUrl":"https:\/\/img.ismap.com\/nimg\/eb\/b7\/68fc1d31a402c60c05cbd3ad74f1-200x200-1.jpg","attrs":{"Brand Name":"HiYi","Model Number":"HMR-1","Minimum Order Quantity":"1","Delivery Time":"15 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"paper case","Model":"HMR-1","Power Supply":"Battery","Working Voltage":"4.2","Battery Capacity(mAh)":"300","Speed range":"5000\/10000rpm\/18000rpm","NW(kg)":"0.086"}}