{"product_id":"step-drill-4-12-1mm-1pc","title":"Step Drill 4-12\/1mm-1pc","description":"Step Drill 4-12\/1mm-1pcStep drills are ideal for drilling into the following materials: Ferrous \u0026amp; non-ferrous sheets metals profiles and pipes. Copper brass and aluminium. Stainless steel. Plastics. Maximum material thickness 4 mm. To ensure best lifetime we recommend the use oTrades: Electrical: drilling of panels and cabinets for cable gland installation. Plumbing \/ HVAC: access holes for pipework and installation. Metal workers \/ fabrication: various sizes and hole enlargement. Automotive: holes for cable installation (mobilStep Drill advantages over conventional drill bits: One drill bit to drill multiple sizes Do more carry less! Best option for enlarging existing holes. More durable than twist drill bits thick core resists breakage. More accurate and less walking tip star","brand":"BHL","offers":[{"title":"Default Title","offer_id":59498769645893,"sku":"F-48899301","price":35.26,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/bhl.co.uk\/products\/step-drill-4-12-1mm-1pc","provider":"BHL","version":"1.0","type":"link"}