HSS-Co metal drill bits, 1.0-10.0 mm, set of 19 pcs.

HSS-Co metal drill bits, diameters 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10 mm, deep ground, made of M2 steel, 135° point angle, C chisel correction, DIN338, working lengths: 1 mm – 12 mm, 1.5 mm – 18 mm, 2 mm – 24 mm, 2.5 mm – 30 mm, 3 mm – 33 mm, 3.5 mm – 39 mm, 4 mm – 43 mm, 4.5 mm – 47 mm, 5 mm – 52 mm, 5.5 mm – 57 mm, 6 mm – 57 mm, 6.5 mm – 63 mm, 7 mm – 69 mm, 7.5 mm – 69 mm, 8 mm – 75 mm, 8.5 mm – 75 mm, 9 mm – 81 mm, 9.5 mm – 81 mm, 10 mm – 87 mm; total lengths: 1 mm – 34 mm, 1.5 mm – 40 mm, 2 mm – 49 mm, 2.5 mm – 57 mm, 3 mm – 61 mm, 3.5 mm – 70 mm, 4 mm – 75 mm, 4.5 mm – 80 mm, 5 mm – 86 mm, 5.5 mm – 93 mm, 6 mm – 93 mm, 6.5 mm – 101 mm, 7 mm – 109 mm, 7.5 mm – 109 mm, 8 mm – 117 mm, 8.5 mm – 117 mm, 9 mm – 125 mm, 9.5 mm – 125 mm, 10 mm – 133 mm; max rotational speeds INOX: 1 mm – 950-1900 rpm, 1.5 mm – 1275-1900 rpm, 2 mm – 1825-2000 rpm, 2.5 mm – 1450-1600 rpm, 3 mm – 1225-1325 rpm, 3.5 mm – 1050-1150 rpm, 4 mm – 925-1000 rpm, 4.5 mm – 825-900 rpm, 5 mm – 725-800 rpm, 5.5 mm – 675-725 rpm, 6 mm – 600-650 rpm, 6.5 mm – 575-625 rpm, 7 mm – 525-575 rpm, 7.5 mm – 500-525 rpm, 8 mm – 450-500 rpm, 8.5 mm – 425-475 rpm, 9 mm – 400-450 rpm, 9.5 mm – 375-425 rpm, 10 mm – 375-400 rpm; metal speeds: 1 mm – 1900-3800 rpm, 1.5 mm – 2550-3800 rpm, 2 mm – 3650-4000 rpm, 2.5 mm – 2900-3200 rpm, 3 mm – 2450-2650 rpm, 3.5 mm – 2100-2300 rpm, 4 mm – 1850-2000 rpm, 4.5 mm – 1650-1800 rpm, 5 mm – 1450-1600 rpm, 5.5 mm – 1350-1450 rpm, 6 mm – 1200-1300 rpm, 6.5 mm – 1150-1250 rpm, 7 mm – 1050-1150 rpm, 7.5 mm – 1000-1050 rpm, 8 mm – 900-1000 rpm, 8.5 mm – 850-950 rpm, 9 mm – 800-900 rpm, 9.5 mm – 750-850 rpm, 10 mm – 750-800 rpm; set of 19 pieces.