3 d letter u drill bit

{"cid":"91187513","title":"115-Piece Ti-Coated HSS Drill Bit Set in Metal Box","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/24\/81aa45e3f144ad98877fe1324747-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"RTCRAFT or OEM","Model Number":"115pcs Drill Bits","Minimum Order Quantity":"Negotiation","Delivery Time":"about 20 days according to your order","Certification":"ISO,MPA,TUV","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100000sets\/month","Packaging Details":"Plastic box,Metal box","Produce Name:":"Drill Bit Set","Material:":"High Speed Steel","Hardness:":"HRC60-68","Shank:":"Straight Shank","Surface:":"Ti-coated","Application:":"Drilling holes with purpose usage"}}

{"cid":"91189574","title":"V Shape Flat Bottom Carbide End Mill Carbide PCB Engraving Bits 3.175 Shank","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/7b\/d39f622a4efbd882aab37b81a408-200x200-1.jpg","attrs":{"Price":"To be negotiated","Brand Name":"SUPAL","Model Number":"OEM","Minimum Order Quantity":"5PCS","Delivery Time":"7-15Days","Place of Origin":"Changzhou,Jiangsu,China","Payment Terms":"T\/T","Supply Ability":"10000000PCS","Packaging Details":"1.One piece in a platic pipe, 10 pieces per group. 2.Use the air bubble paper to encase the plastic pipe. 3.Put the goods encased with air bubble paper in the carton. 4.Other packing will be accept according to your needs.","Name":"End Mill","Type":"Engraving bit","Condition":"100% brand new","PCB":"0.125\" \/ 3.175MM","Packing":"10pcs\/lots","Features":"Wearable excellent pcb drilling work!","Coating":"Tisin,Altin"}}