Zlekejiko Hole Glass Drill Bits Working Multifunctional Punching Sets Ceramic Tools & Home Improvement

6542 Carbide and durable alloy with reinforced head bit and provide longer life. Can be installed in any standard electric drills. Multifunctional Drill Bits is made of industrial-grade 6542 Carbide and durable alloy to perform excellent high-speed drilling. With W-type slot design it allows easier chip removal and reduces resistance resulting in smoother drilling. 1 x 10mm drill bit OR Material: Hard Alloy Top Corner: 135° Diameter: 3-12mm material 1 x 8mm drill bit OR Wide usage Easy chip removal for everyday drilling on multiple materials including steel alloy tile concrete brick glass wood and more. 1 x 6mm drill bit OR 1 x 3mm drill bit OR Strong carbide tip with spear pointed design can easily drill through various materials like tile concrete brick glass wood etc. 1 x 5mm drill bit OR W-type slot design provides low resistance resulting in faster & smoother drilling and easier chip removal. 1 x 4mm drill bit OR -slip shrank Universal 1 x 12mm drill bit OR Triangular shank allows drill bits to be held tightly and slip. Brocas Para Pa Y Azulejos Brocas Atornillador Impacto Drill Bit for Ceramic Tile 6 1/4 Hole Saw Porcelain Tile Ring Bit Set