Standard Drilling size 11 This bowing ball helps introduce

This bowing ball helps introduce the Centroid Symmetric core

Reinforced Stitching For Durability

The cover is a familiar and popular Semtex base

Defined rubber horseshoe heel

Standard Drilling size 11 This bowing ball helps introduceThis option is best for recreational bowlers who are getting their first bowling ball or have not had a ball professionally fit for them. Having a ball drilled at your local pro shop can cost as much as $50 or more. Our standard drilling options come in five basic sizes in both right and left hand. (X Small, Small, Medium, Large, X Large) Below are five examples of typical hole sizes you will find in house balls at the local bowling alley. Need help