{"product_id":"projahn-bohrerkassette-19-tlg","title":"PROJAHN drill bit set, 19 pieces.","description":"Product information\u003cbr\u003e\u003cbr\u003e HSS-G DIN 338 classification\u003cbr\u003e Fast and precise - the revolutionary spiral drill bit with the stepped tip\u003cbr\u003e For particularly circular holes - noticeably faster drilling progress even in thin-walled materials compared to conventional twist drill designs.\u003cbr\u003e Very clean entry and exit holes - even when drilling by hand.\u003cbr\u003e No center punching required due to the self-centering step tip - even in pipes and rounded materials\u003cbr\u003e No pre-drilling necessary\u003cbr\u003e Perfectly suited for threading work due to the extremely precise borehole walls.\u003cbr\u003e Effortless work thanks to reduced contact pressure\u003cbr\u003e Ideal for drilling out blind rivets and existing drill holes\u003cbr\u003e Subtle step transitions ensure smooth drilling behavior.\u003cbr\u003e With a stepped tip from a diameter of 3 mm \u003cbr\u003eWith a 3-flat shank from a diameter of 5 mm - leads to optimal power transmission and prevents slippage in the drill chuck.\u003cbr\u003e Suitable for alloyed and unalloyed steels, cast iron, sheet metal, non-ferrous metals, acrylic glass, aluminum, plastics and wood.\"\u003cbr\u003e D: 1 - 10 mm \/ increasing by 0.5 mm\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Suitable for the following materials:\u003cbr\u003e\u003cbr\u003e alloy steel\u003cbr\u003e unalloyed steel\u003cbr\u003e cast iron\u003cbr\u003e Sheet metal\u003cbr\u003e Non-ferrous metals\u003cbr\u003e Acrylic glass\u003cbr\u003e aluminum\u003cbr\u003e plastic\u003cbr\u003e Wood\u003cbr\u003e\u003cbr\u003e","brand":"Coldtec","offers":[{"title":"Default Title","offer_id":63275725357405,"sku":"C-108320","price":99.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/7908\/3613\/files\/ad0b9c55_big.jpg?v=1770083463","url":"https:\/\/meinwarenkorb.ch\/en\/products\/projahn-bohrerkassette-19-tlg","provider":"meinwarenkorb.ch","version":"1.0","type":"link"}