Tool holders ≤ 10×D, Guhring no. 4110 Guhring no. 4112 Guhring no. 4113 Guhring no. 4114 Tool material Solid carbide Tool material Solid carbide Tool material Solid carbide Carbide grade K/P Carbide grade K/P Carbide grade K Surface finish nanoFIRE Surface finish FIRE Surface finish bright Application steel Application cast iron Application Al and Al-alloys v c v Feed column no. c v Feed column no. c Feed column no. m/min m/min m/min 100 5 95 4 100 6 95 5 100 5 95 5 90 4 90 5 85 4 100 6 90 5 70 4 95 4 70 3 55 4 50 3 55 2 50 2 55 2 40 2 35 2 25 1 25 1 80 6 70 6 60 5 60 5 60 5 60 5 100 7 80 6 70 6 40 2 35 1 150 6 150 6 130 6 105 6 150 6 70 5 150 6 110 5 70 5 50 5 45 5 35 4 HT 800 WP 35