Twist drill DIN 345 Type N nom dm 19 mm HSS-Co5 spiral length 135 mm RUKO

HSS-Co5 · DIN 345 · type N · point angle 118 degrees · right-hand cutting · relieved cone · pointed cross-cut according to DIN 1412 A · powerful standard drill made of cobalt-alloyed HSS with higher heat resistance · ideal for drilling difficult-to-machine materials and the most demanding applications · Uses: for steel and alloyed/unalloyed cast steel (over 900 N/mm² in strength), grey cast iron, malleable cast iron, high-chromium-alloyed steels such as V2A and V4A, rust- and acid-resistant steels ·
Further technical information Feed in steel up to 800 N: 0,15mm/rev · Size of shank: MK2