描述
- 【QUALITY】The material of the drill bit is made of high-quality high-speed steel, which has high toughness and good wear resistance. The five-edge chamfer design automatically and quickly removes chips from the holes on both sides.
- 【UNIQUE DESIGHN】The five-edge chamfer design automatically and quickly removes chips from the holes on both sides.
- 【COMPATIBILITY】Ideal size of components for all types of projects.
- 【VERSATILE】Suitable for granite, tile, glass, square, ceramic, vitrified tiles, etc. Suitable for bench drills, hand drills and conventional drills.
- 【CONTENT】1 hex wrench and 9 countersunk bits. There are 9 different sizes to meet all your needs.
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