Spline Specialist was founded in 1993 with a single machine. Since that time, we have grown and become a full service broach shop. We are able to produce broaches from the engineering stage to a complete tool. Thomas Kassin, the founder and owner, has been in the broaching industry since 1976. He has personally assembled a team of highly skilled craftsmen, many of them personally trained by him.

We have a continually growing reputation for excellence and fairness in our field. We take pride in knowing we have customers nationwide, and even internationally, who can attest to the fact that we are able to compete at the highest levels. Because of this, and our quality program, we stand behind our product.