Triangle Triangular Multifunctional Punching Concrete Review

Exquisite and durable: the triangular drill bit is made of quality alloy, with high hardness and pointed drilling, not easy to damage or break; The wear-resistant triangular drill bit has smooth chip removal, durability and long service life; The non-slip triangular handle design ensures firm operation and avoids slipping during drilling. Multi-size specifications: the drill bit set includes 4 pieces 6 mm (1/4 inch), 2 pieces 8 mm (5/16 inch), 2 pieces 10 mm (3/8 inch), 2 pieces 12 mm (1/2 inch) ), a total of 10 pieces punching drill bits, to meet your needs; Applicable equipment: electric drill, bench drill. Wide range of application: the strong tip of the hand drill bit is powerful and easy to drill, suitable for steel, copper, stainless steel, iron, aluminum, ceramic tiles, wood, plastic, glass, concrete, brick wall, cement, etc.; These triangular drill bits can meet the needs of handwork, maintenance, DIY and so on. Eye-catching design: the bright appearance makes the triangle drill more delicate and beautiful, which is convenient for you to find; The multifunctional drill bit with the appropriate size design is easy to store, does not take up space, and is also easy to put in the tool bag and easy to carry. Quality drill bits: quality triangular handle multifunctional drills can easily penetrate various materials, easy to locate, stable drilling, fast speed, no boundary damage, and neat openings; The practical drill set is a nice gift for your friends who like crafting.