| Features: 1. Multifunctional drill bit is made from HSS carbide and durable alloy to perform excellent high-speed drilling,provide longer life. 2. Strong carbide tip with spear pointed design can easily drill through various materials like tile, concrete, brick, glass, plastic, wood, etc. 3. W-type slot design provides low resistance, resulting in faster & smoother drilling and easier chip removal. Anti-slip shrank Triangular shank allows drill bits to be held tightly and prevents slip. 4. Strong toughness and wear resistance, can be installed in the hand drill,electric drill,bench drill. 5. Ideal for everyday drilling on multiple materials including steel, alloy, tile, concrete, brick, | |
