Solid Urethane Coverstock
Gas Mask Asymmetric Core
| 16 lb | 15 lb | 14 lb | 13 lb | 12 lb | |
|---|---|---|---|---|---|
| RG | 2.51 | 2.5 | 2.5 | 2.589 | 2.612 |
| Diff | 0.048 | 0.058 | 0.056 | 0.043 | 0.043 |
| Length | 44% | 38% | 38% | 93% | 108% |
| Flare | 73% | 96% | 91% | 62% | 62% |
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Factory Finish:
360/500/500 Abralon
From Hammer
In the 1980’s, Hammer was known as “Faball Enterprises” and was the industry leader in urethane technology and performance. Over the past few years, we have gone back to our roots and brought back the Black and Purple Pearl Urethane. Hammer is excited to bring this same trusted urethane formula to the Black Widow line and wrap it around our most iconic core. This combination will give you more overall hook than traditional urethane while maintaining the predictability that a urethane coverstock provides.
Similar Bowling Balls
Black Widow Urethane Mint Solid
Solid Urethane
500, 1000 Siaair Micro Pad
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow Urethane Orange Solid
Solid Urethane
500, 1000, 1500 Siaair Micro Pad
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow Black Solid Urethane
Hammer Performance Urethane
1000 Grit
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow Caramel Urethane BGD
BP Urethane
500/1000/2000 Siaair Micro Pad
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow Purple Pearl Urethane
Pearl Urethane
2000 Grit Abralon
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow Red Pearl Urethane
Pearl Urethane
500/1000/2000 Siaair Micro Pad
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow Urethane Pink Pearl
Pearl Urethane
360, 800 Siaair Micro Pad
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Big Blue
Power H.I.T. Particle
500 Grit Sanded
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Big Blue Pearl
Power H.I.T. Particle Pearl
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—
Black Widow
Violent Solid Reactive
Gas Mask
RG
2.500
2.500
Diff
0.058
0.058
Asym
—
—