Vise Grip Power Lift and Oval Bowling Insert

• One side of the insert is an Oval cut and the other side is a Power Lift
• Drill Size 31/32": 9/16, 37/64, 19/32, 39/64, 5/8, 41/64, 21/32, 43/64, 11/16, 45/64, 23/32, 47/64, 3/4, 49/64,25/32, 51/64 and 13/16.
• Drill Size 1-1/32": 53/64, 27/32, 55/64, 7/8, 57/64 and 29/32.
• The Power Lift helps the bowler create more revs with the 1/4" forward pitch that aids grip.
• The oval side provides the perfect natural feel for a smooth consistent release.

Includes: 1 tube of glue