𝟑-𝐏𝐨𝐬𝐢𝐭𝐢𝐨𝐧 𝐀𝐝𝐣𝐮𝐬𝐭 𝐑𝐨𝐭𝐚𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐞𝐝 𝐓𝐨 𝐀𝐩𝐩𝐥𝐲 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐒𝐢𝐭𝐮𝐚𝐭𝐢𝐨𝐧𝐬: The speed of the engraver pen for all materials is about 5000-18000r/min, and different rates are used for engraving various applications.
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Stepless speed: from 3,000 to 20,000 RPM (Revolutions Per Minute), stepless speed is suitable for engraving, polishing wood, metal, glass and nail,
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?STEPLESS SPEED?From 3,000 to 20,000 RPM (Revolutions per Minute). Usually, Low speed for metal/wood, fast speed for glass/ceramic., ?MULTIPLE
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