m35 cobalt hss stepped point drill bit 11mm stainless steel hard metal

{"cid":"91225487","title":"High Speed HSS Drill Bit 11mm Cobalt Tough Metal Steel Vision Stepped Drill Bit 3\/8","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/0e\/bccaf00ab9d0b7b4697ab442b579-200x200-1.jpg","attrs":{"Price":"0.05-2.7$\/PCS","Brand Name":"XRTOOLS","Model Number":"3\/8","Minimum Order Quantity":"500PCS","Delivery Time":"30-45days","Certification":"ISO9000","Place of Origin":"JIANG SU","Payment Terms":"T\/T, L\/C, D\/P","Supply Ability":"400,0000Pcs Per Mouth","Packaging Details":"Plastic box,Double Blister card","Use":"wood \/ softer metals","Surface":"coffee","Material":"HSS-M35","Type":"Twist Drill Bit","Shank":"Straight Shank","Name":"hss twist drill bit","Process":"Fully Ground","Point angle":"135\u00b0 degrees","Size":"3\/8","Hardness":"HRC65-67"}}