{"product_id":"holemaker-step-drill-spiral-flute-4-20mm","title":"Holemaker Step Drill Spiral Flute 4-20mm","description":"\u003cbr\u003eSPIRAL FLUTE STEP DRILLS\u003cbr\u003e•  The Titanium Nitride coating significantly increases thetool life by providing the following benefits:•  Increases surface hardness to 85HRC•  Ceramic surface  reducing friction by up to 30%•  Especially resistant to cold welding.•  Suitable for cutting a wide range of materials.\u003cbr\u003eSizes Included:\t4  6  8  10  12  14  16  18  20mmStep Length:\t3.0mmOverall Length:\t74.5mmShank:\t\t8mm","brand":"Holemaker","offers":[{"title":"Default Title","offer_id":50938025869632,"sku":"SD4-20MM","price":51.93,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/2521\/0944\/files\/SD4-20MM_92452cb7-b85f-4050-aacf-bbd5887ff6f0.jpg?v=1754195184","url":"https:\/\/eagleeyesupply.co.nz\/products\/holemaker-step-drill-spiral-flute-4-20mm","provider":"Eagle Eye Supply","version":"1.0","type":"link"}