Каталог TooTool техническая информация 1 - страница 142

Technical Information for Threading A\ Thread Turning Method Infeed Angle Selection And Chip Formation Typical Chip Formation Thread Inserts & Tool holder Rotation Feed Direction Helot Method Drawing No. Right Hand External EX RH Counter clockwise Towards chuckEX LHClockwiseFrom chuckRegularReversed H Right Hand Internal IN RH Counter clockwise Towards chuck Regular H IN LH Clockwise From chuck Reversed Left Hand External EX LH Counter clockwise Towards chuckEX RHClockwiseFrom chuckRegularReversed B Left Hand Internal IN LH Counter clockwise Towards chuck Regular IN RH Clockwise From chuck Reversed LU External RH Thread External LH Thread i m m O O 2 2 cr. x x Internal RH Thread Internal LH Thread =i >oo LU Calculating the Helix Angle Diagram dI Helix Angle( 0 ) Pitch P * Pitch P* Feed towards