Unless the end of a new broom handle is slightly chamfered, il will not fit properly info the head of the broom. When doing this job. Always remember to mark I he exact depth to be trimmed – too much chamfering may make it difficult to get a tight fit and cause the head to wobble on the broom.
The easiest way of marking the depth is to insert a pencil into the broom-head hole and mark the depth on it with your thumb. Keeping the thumb against the pencil, transfer the depth to the handle and mark its position.