With the Phantom 11.160 hss-e twist drill bit, you drill with ultimate precision and control through tough and hard metals such as stainless steel. Engineered with a 5% cobalt hss-e alloy, it delivers superior heat resistance to prevent overheating and premature wear during heavy-duty cutting. Its short din 1897 stub design provides outstanding rigidity, minimizing deflection and vibration whether you are drilling handheld or operating on cnc machines and drill presses. Featuring an 8 mm diameter, a 37 mm flute length, and a bronzed surface finish, this drill bit ensures smooth chip removal and an extended service life on demanding metalworking jobs.