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1/4" & 3/8" drive air ratchet wrench |
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(1/4" drive 37221) |
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(3/8" drive 37321) |
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360° exhaust rotation direct air away from working area. |
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Dust-free design of ratchet housing keeps away the dirt and other objects. |
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General specification |
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Free speed :
250 RPM (37221)
270 RPM (37321) |
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Air pressure : 90 PSI recommended |
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Air hose size : 3/8" ID
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