Quad Fitting & Display Tools
An indispensable tool for proper tting.
With the exception of the Quad2 tool, each Quad Fitting & Display Tool includes 24 inserts; all sizes, including 4 Ms. styles and 1/64 (half) sizes are represented. Pro shop price $50. All available colors are represented in each tool. Custom color displays are available at no additional charge. Please contact us directly for details.

Three standard models available:

• Quad Original
• Quad Classic
• Quad2 (Quad2 is currently only
  available in 11 standard sizes.)

Pro Sect
A must-have tool for any pro shop regardless of experience. The Pro-Sect features an easy to read ruler designed in 1/16" increments for more precise layout and an integrated 180-degree protractor to help indicate degree of angle for oval hole cuts and oval insert installation. Its one-piece, intersected design makes it the most durable and accurate layout tool for straight and perpendicular lines.

Free with every Pro Sect purchase
Besides pin and axis-distance layouts, our nine page Motion Enhancement Guide shows many additional motion enhancement layouts. Mass Bias bowling balls and balls with a strong preferred spin axis can be ne tuned for specic movement with proper alignment shift and balance hole placement. The Pro Sect is just the tool to help with more advanced layouts.

Download Pro Sect User Guide and Motion Enhancement Chart (pdf)

Plug Cutter
Not for the faint of heart. This heavy duty cutter has a 2" cutting surface. Its unique domed construction allows you to cut safely and easily. This is a must have for any pro shop!

Turbo Vac
This handy little tool is used to remove dust and loose particles from the bottom of nger and thumb holes. It easily ts over the end of most power vacuum hoses. The extended tube measures 5 1/2" length and 1/2" in diameter. Get to the bottom of your dust troubles with the Turbo-Vac.

Re-Tipping Service
Because of the drill depth and varied core densities of many of today’s high performance bowling balls, Switch Grip drill bits can take a lot of abuse. To ensure optimal drilling and tting conditions, we can re-tip your bit for a fraction of the cost of buying a new one. Looking for a second drill bit? We also offer discounted, refurbished bits. Available factory direct only. Call direct for details.