【Adjustable Speed】The Electric Clay Drill features 35 speed settings, with a maximum speed of 35,000 rpm. 【Complete Accessories】Rotary Tool Kit Includes 78 multifunctional accessories: spherical, conical, and cylindrical polishing heads for various surfaces; 10 coated twist drill bit (0.6-2.2 mm) for drilling various materials; 30 diamond awls in four different grits (100-240 grit), and seven different grits of sandpaper (400-2000 grit) for both wet and dry use.
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