{"product_id":"30881vb1-8080","title":"Step Drill  30881VB1  ***","description":"\u003cp\u003eThe shape of the blade is a wavy 2-blade type(patented). A precise drill hole is made fast in a perfect circle without producing much burr.The pilot drill at the tip allows speedy drilling by reducing shifting and quick capturing of the material.The special blade shape improves chip flow, reduces heat retention, controls blade wearing, and gives long life.Iron and stainless steel(up to 3mm).Step Width (mm):3Number of Stages (stage):13Shank Diameter (mm):6.5Drilling Dimension (phimm):3, 4, 4.5, 5.5, 6, 7, 8, 8.5, 9.5,  10, 11, 12, 12.5No CoatingCobalt High Speed SteelEnsure to use low speed when drilling into stainless steel.\u003c\/p\u003e","brand":"1072811","offers":[{"title":"Default Title","offer_id":37327563849889,"sku":"30881VB1                      8080","price":5363.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0493\/5473\/5777\/products\/30881VB1_8080__MA_9e820023-3d15-45f4-ae33-0ce10cce8d31.jpg?v=1608685741","url":"https:\/\/kital-tools.com\/products\/30881vb1-8080","provider":"KITAL","version":"1.0","type":"link"}