About Our 21v Cordless Drill. Benefits of Choosing Our Compact Drill Kit. 25+1 POSITION CLUTCH. Forward and Reverse Switch. 2-Speed settings design (0-400/0-1400Rpm) covers a wide range of drilling holes and working uses.First gear usually used for screw driving or installation/removal,and second gear is used for hole drilling of plastic,wood,tiles,etc.
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