Tough

Hammer Tough Bowling Ball

Polythane Coverstock

3-Piece Pancake Symmetric Core

16 lb 15 lb 14 lb 13 lb 12 lb
RG 2.64 2.65 2.69 2.72 2.75
Diff 0.02 0.02 0.02 0.02 0.02
Length 125% 131% 156% 175% 194%
Flare 11% 11% 11% 11% 11%



  • Factory Finish:
    500/1000 Abralon Polished w/ Powerhouse Factory Finish Polish

From Hammer:

Not All Spare Balls Are Created Equal!
Hammer's new performance spare, the Tough, brings together a touch of new technology wrapped around a bit of old. By combining our new Polythane coverstock with a traditional pancake core, featuring carbon fiber, Hammer brings you the toughest spare ball ever produced. We're backing it up with a three year warranty.

POLYTHANE
We developed our latest coverstock formulation with one thought in mind: durability. Our new Polythane cover offers the performance of a polyester ball with the durability of a urethane ball.

PANCAKE CORE
This is the traditional core design found in the typical spare ball, but with carbon fiber added. It features a high RG and low differential to keep flare and hook potential low.