Allstar 2 inch Taper 9.56 Degree Taper Reamer with T-Handle comes with a t-handle and has a 9.56 degree taper and has 2.00 inches of taper per foot. It allows users to repair or enlarge tapered holes to accept tie rod ends or ball joints. It may also be used in a drill with a 1/2 inch chuck by removing the t-handle..