Rapid Heat Dissipation Well heat dissipation allows for maximum heat dissipation, reduction of burn-in cases, effective protection to motor for long service time.
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Self Locking With the self-lock button, you are able to maintain a speed without continuously pressing the switch, which greatly reduces fatigue.
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Dual handle design Ergonomic double handle design. Equipped with a comfortable grip for long working hours and reduces fatigue.
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