Supporting use: This masonry drill bit can be used with a drill bit, and the is simple. Size: 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.5, 3.0, 3.5, 4.0mm. Quantity: 10Pcs set. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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