StrikeStack
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Hammer Tuff bowling ball

Hammer

Tuff

Released August 2005

SpareNo HookStraight

Specs

Coverstock
Polyester Polyester
Core
Pancake (Columbia/Hammer) Symmetric
RG
2.650
Differential
0.020
Factory finish
Polished
Released
August 2005

The oil, hook and strength labels are StrikeStack's estimate from the published specs, not the manufacturer's rating. Specs provided by bowwwl.com.

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