{"product_id":"rotec-trappenboor-4-0-20-0-nr-1","title":"Rotec step drill 4.0-20.0 no.1","description":"CBN ground, spiral grooved with split point geometry. The spiral chip groove provides smooth running and high cutting performance. Non-breaking chips in particular are removed well. Conical shape facilitates withdrawal.    Application The step drill is suitable for the most common materials: non-ferrous metal, sheet steel up to 4 mm, thermoplastic and duroplastic plastics. The lifespan can be significantly extended with Rotec cutting oil RS50 or Rotec cutting paste.","brand":"Rotec","offers":[{"title":"Default Title","offer_id":56497233953146,"sku":"8717832019613","price":85.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/3478\/9439\/files\/425.0010_49223_large_03a84057-98c5-44da-8eca-8bc33fed0a21.jpg?v=1783676050","url":"https:\/\/tormino.com\/products\/rotec-step-drill-4-0-20-0-no-1","provider":"Tormino","version":"1.0","type":"link"}