no profile loss contour grinding wheel

{"cid":"91202443","title":"Electroplated CBN Dressing Wheel 254mm 10 Inch No Profile Loss Contour Grinding For Band Saw","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/88\/97e30ed40dd2d9448174cd6844e9-200x200-1.jpg","attrs":{"Price":"USD 34-55 \/ Piece","Brand Name":"RZ","Model Number":"WM 10-30 254mm Grit 100","Minimum Order Quantity":"10 Pieces","Delivery Time":"3-15 days after order confirmation","Place of Origin":"Zhengzhou, China","Packaging Details":"Single box per wheel with shock-proof foam, 10-20 wheels per export carton","Grit":"100 (60-220 Customized)","Supply Ability":"50000 Pieces per Month","Profile":"Precision Contour, No Trimming","Payment Terms":"T\/T,L\/C,PayPal,Western Union","Wheel Diameter":"254mm \/ 10 Inch","Abrasive":"Cubic Boron Nitride","Core":"Recyclable Steel Core","Bond":"Electroplated Nickel","Certification":"ISO 9001:2015"}}

{"cid":"91189792","title":"Custom Vacuum Brazed CBN Profile Grinding Wheels","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/e3\/7471d2a00ba48ae1e1806a3930fe-200x200-1.jpg","attrs":{"Brand Name":"JC","Model Number":"vacuum brazed wheel","Corrosion Resistance":"High","Packaging Details":"carton","Grinding Ability":"High","Bond":"Vacuum Brazed","size":"91.6*15.1*19mm","Grit":"B60\/70","Place of Origin":"China","Lifespan":"Long","Material":"Diamond","Payment Terms":"T\/T","Hardness":"Customized"}}

{"cid":"91225487","title":"Industrial 7\" Diamond Grinding Cup Wheel | 180mm Heavy-Duty Concrete Leveling","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/2f\/67a5e7c3ee21c8ed9e908f97bacf-200x200-1.jpg","attrs":{"Price":"$1.2-15\/pcs","Brand Name":"XRTOOLS","Model Number":"7 inch","Minimum Order Quantity":"200pcs","Delivery Time":"25-30days","Certification":"ISO9000","Payment Terms":"L\/C, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000pcs per day","Size":"180mm","Type":"SAW BLADE","Advantage":"Chip-free,heat resistance,Fast Cutting Speed,High Sharpness,durable","Segment height":"7-12mm","Place of Origin":"CHINA","Oem":"Supported","Name":"Diamond Grinding Cup Wheel","Application":"For Grinding Concrete,marble,stone,etc","Packaging Details":"blister card","Body material":"65Mn\/Harden steel","Package":"Inner Box + Outer Carton,Customize,Blister card","Process":"Cold Press","Inner hole":"30\/25\/22.23\/22\/20\/16mm","Material":"Alloy Steel + Diamond"}}