DRILLING CUTTER DRILLING TOOLHOLDER • Made of high quality alloy steel • Round shank with flat according to IS09766 • With coolant hole design for high speed and smooth cutting . • Quality polished flute for chip moving quickly. • Supplied with assembly key and without carbide cutting head. Drilling depth : Dx 3 O " O CO O L1 L2 103D-025 103D-030 103D-035 103D-040 103D-045 103D-050 103D-055 103D-060 103D-065 103D-070 103D-075 103D-080 103D-085 103D-090 12.0-12.9 13.0-13.9 14.0-14.9 15.0-15.9 16.0-16.9 17.0-17.9 18.0-18.9 19.0-19.9 20.0-20.9 21.0-21.9 22.0-22.9 23.0-23.9 24.0-24.9 25.0-26.0 16 16 16 20 20 20 25 25 25 25 25 32 32 32 20 20 20 25 25 25 32 32 32 32 32 42 42 42 37 41 44 45 48 51 54 57 60 63 66 69 72 75 54.5 58.1 63.6 68.7 73.3 77.9 82.5 87 91.6 96.2 100.8 105.4 109.9 114.5 LS 48 48 48 50 50 50 56 56 56 56 56 60 60 60 12 13 14 15 16 17 18 19 20 21 22 23 24 25 #2 #2 #2 #2 #2 #3 #3 #3 #3 #4 #4 #4 #4 #4 Drilling depth : Dx5 °s o LS 105D-025 105D-030 105D-035 105D-040 105D-045 105D-050 105D-055 105D-060 105D-065 105D-070 105D-075 105D-080 105D-085 105D-090 12.0-12.9 13.0-13.9 14.0-14.9 15.0-15.9 16.0-16.9 17.0-17.9 18.0-18.9 19.0-19.9 20.0-20.9 21.0-21.9 22.0-22.9 23.0-23.9 24.0-24.9 25.0-26.0 16 16 16 20 20 20 25 25 25 25 25 32 32 32 20 20 20 25 25 25 32 32 32 32 32 42 42 42 62 68 73 75 80 85 90 95 100 105 110 115 120 125 79.5 85.1 92.7 98.7 105.3 111.9 118.5 125 131.6 138.2 144.8 151.4 158 164.5 48 48 48 50 50 50 56 56 56 56 56 60 60 60 12 13 14 15 16 17 18 19 20 21 22 23 24 25 #2 #2 #2 #2 #2 #3 #3 #3 #3 #4 #4 #4 #4 #4 www. harlingentools . com 160