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Diamond Tipped Drill Bits Set for Glass, Tile, and Jewelry - 20 Pieces
Category: thinkwork diamond drill bits
About this item
- 【20pcs】20pcs diamond drill bits with 10 different diameters will be delivered to you to meet your different needs in daily life and work. (2pcs/diameter, 20pcs in total).
- 【10 Diameters】The 10 different diameters are : 0.8 mm 1.0 mm 1.2 mm 1.5 mm 1.8 mm 2.0 mm 2.5 mm 3.0 mm 3.5 mm 4.0 mm.
- 【Diamond Tipped】This diamond bits for drill is made of spiral technology with both toughness and hardness and is not easy to break. The drill bit is sharp and easy to remove chips.
- 【Twist Shaped】The twisted shaped diamond glass drill bits are suitable for many occasions, such as drilling jade, metal, agate, jade, gemstones, pearls, pendants, pebbles etc.
- 【Wide Application】These heavy-duty micro diamond drill bits with multiple tips can help you drill or polish target objects faster, save your time and energy and bring you a more practical experience.