An orthopaedic surgical instrument system includes a first broach (302) including a first end (308) configured to be separately secured to a handle and a tapered body (306) having a plurality of cutting teeth (312) defined therein, and a second broach (302A) including a first end (308A) configured to be separately secured to the handle in place of the first broach, a first tapered body (306A) extending distally from a second end positioned opposite the first end, and a second tapered body extending distally from the first tapered body. The tapered body of the first broach and the first tapered body of the second broach have a first outer geometry and the second tapered body has a second outer geometry different from the first outer geometry.