Общий каталог Tungaloy 2020 - 2021 - страница 200

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hardbreaker HP New HP Chipbreaker for Finishing Hardened Steel 1 By separating the chipbreaker from the cutting edge, the cutting force imposed on the cutting edge during machining is significantly reduced, thus providing long tool life. 2 The cutting edge preparation is designed to ensure easy cutting at low cutting forces, while Optimized edge maintaining close tolerances with no deviations. preparation for low cutting force 3 The HP style chipbreaker, combined with built-in wipers, yields excellent surface quality and goodchip control. HP chipbreaker APPLICATION AREA For negative insert 1.0 0.8 HM 0.6 0.4 HF HP 0.2 HP 0 0.05 0.1 0.15 0.2 0.25 Feed: f (mm/rev) For positive insert 1.0 0.8 0.6 0.4 HP 0.2 HP 0 0.05 0.1 0.15 0.2 0.25 Feed: f (mm/rev) B168 www.tungaloy.com Depth of cut: ap (mm)Depth of cut: ap (mm)