Constant thickness along their entire length. Even at its narrowest point, the Thunderweb core is thicker than a standard drill bit._x000D__x000D_Characteristics:_x000D_Parabolic tissue cross section: Large tissue thickness with built-in strength._x000D_Flute Geometry - The Thunderweb flute form quickly launches hot chips. It dissipates heat better, increasing the life time._x000D_Division point 135 ° - Precision start, the drill does not walk on the material surface._x000D_The polished finish reduces friction and extends the life of the drill._x000D_Impact-resistant ABS case with extra rubber protection at the corners._x000D_Accepts higher supply pressure and torque equivalent to fewer breaks._x000D__x000D_Contents:_x000D_THUNDERWEB HSS-G (19 pieces), with ø 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7 , 5, 8, 8.5, 9, 9.5, 10 mm.
