{"product_id":"t02078","title":"HSS 7.80 mm Black \u0026 Gold Metal Twist Drill Bit – Pack of 5","description":"\u003cp\u003e\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 5. This product is sold only as one complete package. The price shown is for one complete package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBlack and gold metal drill bits\u003c\/strong\u003e made of \u003cstrong\u003ehigh-speed steel 4341 HSS, coated with TiN (titanium nitride).\u003c\/strong\u003e The drill bits comply with \u003cstrong\u003eDIN 338.\u003c\/strong\u003e Cylindrical shank.\u003c\/p\u003e\n\u003cp\u003eThe drill bits are intended for drilling through and blind holes. They have two central cutting edges ground at 135° and flutes that effectively evacuate chips upward out of the hole.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrill bits coated with a TiN layer\u003c\/strong\u003e are particularly intended \u003cstrong\u003efor machining difficult-to-cut materials.\u003c\/strong\u003e The TiN coating results in \u003cstrong\u003eincreased drill hardness,\u003c\/strong\u003e allows accelerating the cutting process and enables achieving better quality of machined parts. \u003cstrong\u003eThe titanium nitride layer, by reducing frictional force, decreases cutting-edge wear,\u003c\/strong\u003e and consequently extends the drill's service life.\u003c\/p\u003e\n\u003cp\u003eThe drill bits are packaged in a plastic container with a hole for hanging on a hook.\u003c\/p\u003e\n\u003ch4\u003eProduct characteristics:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003edrill made of high-speed steel HHS 4341\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecoated with TiN (titanium nitride)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003every good chip evacuation thanks to a ground spiral\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2-step point ground at 135°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eperfectly ground cutting edge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical specification:\u003c\/h4\u003e\n\u003cp\u003eSteel: \u003cstrong\u003eHSS 4341\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCoating: \u003cstrong\u003eTiN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSize: \u003cstrong\u003e7.80 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePoint: \u003cstrong\u003e2-step, ground at 135°\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShank: \u003cstrong\u003ecylindrical\u003c\/strong\u003e\u003c\/p\u003e","brand":"Tvardy","offers":[{"title":"Default Title","offer_id":58475520852300,"sku":"T02078","price":10.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/1684\/5388\/files\/9666_0_18507650.jpg?v=1787170209","url":"https:\/\/ostuklikk.ee\/en\/products\/t02078","provider":"OstuklikkB2B\/B2C","version":"1.0","type":"link"}