4 facets diamond dull pin

{"cid":"91190832","title":"Grinding Sheet ADS Diamond Polishing Film for Lapping Optical Fiber 30um 9um 3um 1um","imgUrl":"https:\/\/img.ismap.com\/nimg\/5d\/ab\/e65e324b7cf88bdc21ec5b91ee9c-200x200-1.jpg","attrs":{"Price":"10 - 99 pieces $0.3; 100 - 999 pieces $0.27; >= 1000 pieces $0.24","Brand Name":"KEXINT","Model Number":"1U\/3U\/6U\/9U\/30U","Minimum Order Quantity":"10 Pieces","Delivery Time":"7 days","Certification":"CE\/ROHS\/ISO9001","Place of Origin":"Guangdong\uff0cChina","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100000 Piece\/Pieces per Week","Packaging Details":"Inner Plastic Bag+Outer Carton","Size":"127mm (5inch)","Color":"Blue, Green, Yellow, Lvory","Application":"Fiber Optic Patch Cord Making","Material":"Diamond","Article Grade":"9 um","Film Life":"5-10 times","Grinding":"9 Mic","Weight":"0.020 kg"}}