Oertli CNC tools Catalogue 2017

VHW SPRINT dowel drill bit Application n For drilling blind holes in solid wood n Suitable for deep dowel holes in end-grain for window corner joints Design n Solid tungsten carbide n High-performance drills n Alternate version featuring large chip space n With cut subdivision to reduce cutting forces n 60° drill bit n Offset spiral for reduced friction n Cylindrical shank with clamping surface n Highly increased tool life compared to uncoated version n Very large regrinding area n MAN Art. No. D SL L d1 Z DR TB700065 6.0 90 125 10 2 re. TB700053 8.0 67 100 10 2 re. TB700054 8.0 67 100 10 2 li. TB700022 8.0 65 105 10 2 li. TB700023 8.0 65 105 10 2 re. TB700000 8.0 75 115 10 2 li. TB700001 8.0 75 115 10 2 re. TB700024 8 90 125 10 2 re. TB700025 8.0 90 125 10 2 li. TB700026 10.0 75 110 10 2 re. Guide line Rotation speed 1/min 3'000 – 8'000 Range of application Rotation speed 1/min Axial feed speed vf 3'000 – 5'000 1/min 2 – 3 m/min 5'000 – 7'000 1/min 3 – 5 m/min 7'000 – 8'000 1/min 5 – 6 m/min r l L d1 SL D Boring bits 122