class i diamond burs for crown preparation

{"cid":"91201423","title":"Class I Diamond Burs For Crown Preparation Silver \/ Chrome Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/c9\/ead43f7a86b98e5242e6abc5e78e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Falcon","Model Number":"various","Minimum Order Quantity":"1 box","Delivery Time":"within 15 days","Place of Origin":"China","Packaging Details":"cartons on pallets","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"Depends on your needs","Custom":"OEM","Color":"Silver,chrome,or Customized","Teeth Type":"Plain Cut","Grit":"Coarse,medium,fine,super Fine","Materials":"Stainless Steel, Metals, Diamonds,tungsten Steel","Recommended Speed":"10,000 - 15,000rpm, Max. 25,000rpm","Five cuts applicable":"Cross Cut, Plain Cut, Straight Edge, Diamond Cut And Spiral Cut","Product Name":"Dental Diamond Burs"}}