BT Fitter

Bill Taylor Fitter

Jayhawk is proud to be the exclusive manufacturer of the BT Fitter and Swoval. Created by Bill Taylor more than 30 years ago, the BT Fitter provides an economical and very reliable way to fit all types of bowlers. The recently rewritten instruction manuals provide the insight you need to get the most out of these tools. The Swoval provides all of the benefits of the BT Fitter, and adds a pivoting thumb cavity, making it easy to determine the best angle for drilling oval thumb holes.

Jayhawk Home Page Pro Shop Home Page Pro Shop Monthly Specials Jayhawk Fitting Ball Jayhawk Oval Fitting System BT Fitter & Swoval	Bill Taylor Fitter Jayhawk is proud to be the exclusive manufacturer of the BT Fitter and Swoval. Created by Bill Taylor more than 30 years ago, the BT Fitter provides an economical and very reliable way to fit all types of bowlers. The recently rewritten instruction manuals provide the insight you need to get the most out of these tools. The Swoval provides all of the benefits of the BT Fitter, and adds a pivoting thumb cavity, making it easy to determine the best angle for drilling oval thumb holes.