UNIOR – Bottom bracket tapping tools – BSA

Material: special tool steel
Ergonomic heavy duty double component handle
This tool is used for tapping the threads in the bottom bracket shell of a frame. 1697 supports the BSA bottom bracket standard. When cutting left and right thread insert the tool at one time parallel from both sides into the bottom bracket shell of a frame. Always use cutting oil when using this tool. The design enables effective and precise work
UNIOR Article #: 1697

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