Chip-breaking tap for threads up to 3.5 X D

摘要

LONG-chipping materials such as construction steels, mild steeliand similar materials, can soon become a problem when cutting threads in blind holes. Very often the long chip percent cause bird nesting and this leads to oversize tapping or the risk of tool breakage. Walter Australia has offered a new remedy for this problem, the Paradur Short Chip soft.