Twist drill DIN 340 TL 3000 D.9mm HSS-Co5 profile ground cyl. shank RUKO

HSS-Co5 · DIN 340 · point angle 130° · right-hand cutting · conical ground, from Ø 3.0 mm split point according to DIN 1412 C · multi-purpose drill made of cobalt alloyed HSS with higher hot hardness resistance · ideal for drilling medium, long chipping and difficult to machine materials · particularly suitable for greater drilling depths · largely covers types N, H and W · areas of application: for unalloyed and alloyed steels (up to 1200 N/mm² tensile strength), high-chrome alloyed steels such as V2A and V4A, rust and acid-resistant steels, titanium, titanium alloys, cast iron, aluminium, aluminium alloys, copper, brass, bronze and other materials Further technical features: · Quality: profile-ground