Taps T47

Precision-engineered T47 bottom bracket taps, designed for cleaning and restoring existing threads in T47 bottom bracket shells. Designed for professional workshop use, these taps ensure smooth and accurate operation. • Taps are fully compatible with current and previous generations of Unior bottom bracket tapping tools (1697 and 1698). • Precision-machined M47 × 1 threads (right-hand and left-hand taps included) • Compatible with current and previous generations of Unior bottom bracket tapping tools (1697 and 1698) • Designed for chasing and restoring existing T47 threads • Suitable for all T47 metal bottom bracket shells • Made from durable tool steel for long service life • Always use cutting oil for optimal performance and tool longevity