{"product_id":"irwin-11105-step-drill-5m-5-35-mm-2-3-mm-steps","title":"Irwin 11105 Step Drill 5M 5-35 mm (2-3 mm Steps)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Irwin 11105 is a step drill that produces progressive hole sizes from 5 mm to 35 mm using 2–3 mm ascending steps. Constructed from molybdenum alloy steel and tempered to Rockwell HRC 62–64, it has an uncoated bright finish and spiral flute geometry with integrated deburring action. The tool includes a 3-flatted shank to reduce slipping and a self-starting SpeedPoint tip for improved penetration in thin materials.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep drilling range: 5 mm to 35 mm with 2–3 mm ascending steps\u003c\/li\u003e\n  \u003cli\u003eMolybdenum alloy steel construction, tempered and heat treated to HRC 62–64; uncoated bright finish\u003c\/li\u003e\n  \u003cli\u003eSpiral flute with integrated deburring action; 3-flatted shank and SpeedPoint self-starting tip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eMetric step drill 5–35 mm, molybdenum steel, HRC 62–64, SpeedPoint tip\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IRWIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 11105\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IRWIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 11105\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: 28633975\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 038548111056\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASIN\u003c\/strong\u003e: B007TKEQCC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit Count\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Metric self-starting step drill (Unibit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Range\u003c\/strong\u003e: 5 mm - 35 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStep Increment\u003c\/strong\u003e: 2-3 mm ascending steps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Molybdenum alloy steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Treatment Hardness\u003c\/strong\u003e: HRC 62-64\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated, bright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: 3-flatted shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Type\u003c\/strong\u003e: SpeedPoint self-starting tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Features\u003c\/strong\u003e: Deburring action\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H)\u003c\/strong\u003e: 5.98 x 2.99 x 1.50 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":67914709860658,"sku":"11105","price":135.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b963633d3561e138dfff89f84dfc9d68.jpg?v=1791250615","url":"https:\/\/voomisupply.com\/products\/irwin-11105-step-drill-5m-5-35-mm-2-3-mm-steps","provider":"Voomi Supply","version":"1.0","type":"link"}