tct holesaw set for brick

{"cid":"91223751","title":"Tct Holesaw Set 19mm-83mm Tungsten Carbide Hole Saw Set For Brick Acoustic Tile","imgUrl":"https:\/\/img.ismap.com\/nimg\/2a\/bf\/0d2173fa247ba2ab345c706cdb89-200x200-1.jpg","attrs":{"Price":"lowest factory price","Brand Name":"OEM\/ODM\/OBM","Model Number":"Tungsten Carbide Stretching Hole Saw","Delivery Time":"Less than 45 days","Place of Origin":"ZHEJIANG,CHINA","Certification":"ISO,BSCI","Packaging Details":"Storage Box","Payment Terms":"L\/C T\/T","Supply Ability":"160,000 units per month","Heat Treatment":"Yes","Cutting Depth":"25mm","Surface treatment":"Sand Blast","Size":"19-83mm","Application":"Acoustic Tile, Brick, Cement Board, Particle Board, Formica,Fiberglass, Ceramic Tile, Gypsum Board, Walls.","Accessories":"1\/4","Hardness":"92HRC","Tooth Material":"Tungsten Carbide"}}