triangle shank hole saw for steel plate

{"cid":"91187513","title":"Tungsten Carbide Tipped TCT Hole Saw Cutter For Stainless Steel Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/b7\/95a57f0c70c72f2f6c6246bba04f-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"RTCRAFT or OEM","Model Number":"14-150mm","Minimum Order Quantity":"100pcs","Delivery Time":"about 30-45days according to your requirement","Certification":"ISO,MPA,TUV","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100000pcs\/month","Packaging Details":"Plastic box,metal box,paper box","Product name":"TCT Hole Saw","Shank":"Three-flat shank","Packing":"Plastic box","Surface":"Sand blasted","Use":"Metal Drilling","Material":"Tungsten Carbide,High Carbon Steel"}}

{"cid":"91225487","title":"152mm TCT Hole Cutters Heavy Duty Carbide TCT Boring Bit 13mm Shank","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/25\/9875fd3568085c7d11e54000ac9b-200x200-1.jpg","attrs":{"Price":"$0.8-20\/pc","Brand Name":"XRTOOLS","Model Number":"152mm","Minimum Order Quantity":"500pcs","Delivery Time":"25-35days","Material":"Tungsten Carbide Tipped (TCT)","Body Material":"Carbon Steel","Durability":"High wear resistance and long tool life","Application":"Cutting holes in wood, metal, plastic, and other materials","Cuttingdiameterrange":"10mm to 210mm","Packaging Details":"plastic box","Payment Terms":"L\/C, T\/T, D\/P, Western Union, MoneyGram","Usagetips":"Use steady pressure and proper speed for best results","Supply Ability":"20000pcs per day","l Tungsten Carbide Shank Triangle Shank Cutting Depth 26mm Surface Finish Sand Blasted Package One P":"Tungsten Carbide","Color":"Sand Blast","Coolingrequirement":"Can be used dry or with coolant depending on material","Place of Origin":"CHINA","Toothdesign":"Sharp, durable carbide teeth","Certification":"ISO9000","Type":"Core Drill Bit","Speedrange":"Recommended operating speed 1500-3000 RPM","Name":"TCT Drill Bit Hole Saw","Shank":"Triangle Shank","use":"Copper, Brass, Aluminum,","Cuttingdepth":"Up to 50mm"}}