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WH degree

Widin’s taps for different purposes adopt step-by-step degree system with unique WH system and allow selecting tools for different work conditions.

With P≤0.6(over 40) {p≤ 0.6(T.P.I≥40)}
Permissible tolerance on the top: 0.010 + 0.015 x n
Permissible tolerance on the bottom - 0.015

Unit: mm

2. With P≥0.7(Below 36) {p≤ 0.7(T.P.I≤36)}
Permissible tolerance on the top: 0.020 x n
Permissible tolerance on the bottom - 0.020

Unit: mm



Cases M3×0.5

사례 M3×0.5 도표

Cases M10×1.5

사례 M10×1.5