Oertli CNC tools Catalogue 2017

VHW Spyhole boring cutter Application n For drilling spyholes and access holes as well as milling out holes in solid wood, wood board and panel materials n 1. Processing stage: drill through the workpiece completely n 2. Processing stage: cut out the workpiece Design n Solid tungsten carbide n Drill bit with 45° bevel n Positive upwards spiral n For circular milling of spyhole and handlehole in solid wood and panel material n MAN up to a diameter of 12 mm n MEC as from a diameter of 12 mm Art. No. D SL L3 L d1 Z DW DR n max TA680018 12 47 10 110 12 2 pos. re. 30'000 TA680019 12 70 10 130 12 2 pos. re. 30'000 TA680027 14 47 10 110 14 2 pos. re. 30'000 TA680028 16 52 11 130 16 2 pos. re. 30'000 Guide line Rotation speed 1/min 12'000 – 15'000 Range of application Material: Soft wood Processing: Dividing cut Diameter Axial feed speed vf Feed speed vf 12 mm 2 m/min 3 m/min 14 mm 4 m/min 4 m/min 16 mm 6 m/min 5 m/min Correction vf Chip board 1.3 Hardwood 0.8 Multiplex 0.9 MDF 1.1 POS r D SL L3 L 60° d1 Solid tungsten carbide shank cutter 21