1140 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.I2

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. I2 1140 Lab2u

DBT Series For high speed machining DBT Series 2 face constrained system of taper and shank face for excellent surface roughness and high quality finish in heavy cutting at high speed O Features of 2 face constrained system Stable machining can be possible at high speed Improvement of tool-life for machine spindle and cutting tool Prevention for corrosion of taper porsion of both machine spindle and tool holder by heavy duty machining vibration Guarantee for the most suitable machining and high accuracy O Higher stability and precision Stability and precision increase due to the close contact between taper face and wide external diameter of flange at DBT shank than at BT shank Shank Taper Flange BT30 031.7 046 BT40 044.4 063 BT50 069.8 0100 Various models Difference between taper face contact and flange contact at its external diameter