{"product_id":"g38507","title":"Step drill 4-52 mm","description":"\u003cp\u003e\u003cstrong\u003eHSS TiN step drill\u003c\/strong\u003e with drilling diameter \u003cstrong\u003efrom 4 to 52 mm\u003c\/strong\u003e. Intended for drilling in non-ferrous metals, steel sheets and plastics.\u003c\/p\u003e\n\u003cp\u003eThe drill is made of high-speed steel HSS and is coated with TiN (titanium nitride).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrills coated with a TiN layer\u003c\/strong\u003e are particularly intended for \u003cstrong\u003emachining of difficult-to-cut materials\u003c\/strong\u003e. The application of the TiN coating results in a \u003cstrong\u003eincrease in drill hardness\u003c\/strong\u003e, allows accelerating the cutting process and helps achieve better quality of the machined parts. \u003cstrong\u003eThe titanium nitride layer, by reducing the friction force,\u003c\/strong\u003e \u003cstrong\u003ereduces wear of the cutting edge\u003c\/strong\u003e, which in turn extends the tool life.\u003c\/p\u003e\n\u003cp\u003eThe drill is packed in a plastic container with a hole for hanging on a hook.\u003c\/p\u003e\n\u003ch4\u003eTechnical data\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003estep drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHSS steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eTiN (titanium nitride)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShank\u003c\/td\u003e\n\u003ctd\u003ecylindrical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameters [mm]\u003c\/td\u003e\n\u003ctd\u003e4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep size\u003c\/td\u003e\n\u003ctd\u003eevery 4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"GEKO","offers":[{"title":"Default Title","offer_id":59865590464844,"sku":"G38507","price":11.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/1684\/5388\/files\/8013_0_17901935.jpg?v=1794279773","url":"https:\/\/ostuklikk.ee\/en\/products\/g38507","provider":"OstuklikkB2B\/B2C","version":"1.0","type":"link"}