Drilling Tools NC spotting drill VHM Cat. no. PN/mm2 HHRC MN/mm2 KHB SN/mm2 NN/mm2106180<54Plastics VHM ISO Type10898N 1835 B UNIcoated142°shank < 1200106185< 62 < 850 <300 Titanium,nickelAlu < 600Copper,brass, bronze vc = m/min. 106180 35-140 19-25 22-30 60-80 19-25 200-800 370-480 10 106185 45-180 15-20 28-40 75-85 24-30 160-330 140-200 d1 (h6) 106180 106180 PRECITOOL, 142° 106185 PRECITOOL, 142°, TiAlN d1mm 106180 106185 l1mm l2mm fmm/U 6,0   66 16.0 0.120 - 0.390 d1 (h6) 8,0   79 21.0 0.120 - 0.390 10,0   89 25.0 0.170 - 0.440 12,0   102 30.0 0.170 - 0.440 16,0   115 37.5 0.240 - 0.610 20,0   131 45.0 0.240 - 0.610 106185 Twist drill HSS (Body drill) Use: For all sheet metals in body and metal fabrication. HSS Straight 118° shank Note: For drilling without centre punching. Low drilling pressure prevents material deformation 106500 PRECITOOL, double-ended d1mm 106500 l1mm l2mm 3,00  46 9.5 d1 (h8) 3,10  49 9.5 3,20  49 9.5 3,30  49 9.5 4,00  55 13.0 4,10  55 13.0 4,20  55 13.0 4,50  58 16.0 5,00  62 16.0 6,00  66 16.0 10/108 www.precitool.de