{"product_id":"spiral-step-drill-bit-6-60-mm","title":"Spiral Step Drill Bit 6–60 mm","description":"\u003cp\u003e🛠️ A high-speed-steel spiral step drill for making or enlarging holes through a sequence of marked diameters. Its stepped cutting profile covers twelve sizes from 6 to 60 mm in one tool.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction.\u003c\/li\u003e\n\u003cli\u003eSpiral-flute step-drill design.\u003c\/li\u003e\n\u003cli\u003eTwelve diameter steps on one cutter.\u003c\/li\u003e\n\u003cli\u003e13 mm shank.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant measurements\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter steps:\u003c\/strong\u003e 6, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55 and 60 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 13 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct weight:\u003c\/strong\u003e approximately 640 g before packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee the supplier’s dimension image for the tool’s shape and length reference. The 6–60 mm range describes the available hole diameters, not the shank size.\u003c\/p\u003e\u003ch2\u003eApplications and compatibility\u003c\/h2\u003e\u003cp\u003eFor workshop drilling tasks that call for progressively larger holes. Choose equipment that accepts a 13 mm shank and supports the selected drilling diameter. Machine-model compatibility, suitable workpiece materials, maximum material thickness and cutting speeds are not specified in the supplier information. Confirm these requirements for your setup before use; no particular CNC machine, metal grade or woodworking application is guaranteed.\u003c\/p\u003e\u003ch2\u003ePackage contents and variant\u003c\/h2\u003e\u003cp\u003eOne spiral step drill, supplied in an OPP bag. One option is available: Spiral step drill. Drilling equipment, chuck and workpiece are not included.\u003c\/p\u003e\u003ch2\u003e🚚 FREE SHIPPING to the United States\u003c\/h2\u003e\u003cp\u003eShipping is included in the displayed price. Ships from China with tracking. Current supplier estimates are 1–3 days processing and 5–11 days transit; delivery times may vary.\u003c\/p\u003e\u003ch2\u003e📦 Physical product\u003c\/h2\u003e\u003cp\u003eThis is a physical drill bit delivered to you. It is not a digital design, CNC file or download.\u003c\/p\u003e","brand":"Cutvora","offers":[{"title":"Spiral step drill","offer_id":50780930736383,"sku":"CJJZGJJY00131-Spiral step drill","price":6900.0,"currency_code":"DZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9140\/3519\/files\/8159283010800.jpg?v=1792973701","url":"https:\/\/cutvora.com\/products\/spiral-step-drill-bit-6-60-mm","provider":"cutvora","version":"1.0","type":"link"}