6pcs Glass Drill Bits Set Alloy 6mm 8mm 4mm 5mm 10mm 12mm

Goods DescriptionWall Tile Hole Opener Are you lokking for a set of drill? This item is well made of for durable and practical use.ceramic tile bit With precise design and high quality, it is perfect for drilling through numerous materials, including glass, mirrors, ceramics and other hard brittle materials like stuccoCharacteristics- Size: 8.50X1.20X1.20cm/3.34X0.47X0.47in- Material: alloy.- Color: black.- Size : 6/8/10/12/14/16- Cutting diameter: 4/5/6/8/10/12 triangle drill bit set-Product Info:Multifunctional drill bit set- Deepest depth : 43/43/45/48/55/55 triangle concrete drill bits- Well made of for durable and practical use tile hollow drill bit set.- Dia : 6.35（mm） wall hole opener- Blade's length : 43/43/45/48/55/55（mm） hole opener kit- Useful length : 43/43/45/48/55/55 drill bit maintenance tool- Angle : 45 hole opener ceramics- Different style shaped drills can match your needs drill bit granite countertop.- Sharpened edges for easy penetration in glass, mirrors, ceramics and other hard brittle materials like stucco Ceramic Wall Hole Opener.- Applicable to ordinary hand electric drill or bench drill drill bit hole opener.- Length of chip tank :43/43/45/48/55/55 triangle set- Reinforced head that prevents bit cracking and provides a longer life twist drill hexagonal shank hole opener.- Overall length : 76/76/77/80/83/86 Tile Hole Punching KitPackage Include6 x Ceramic Drill Bits

• Porcelain drill bit--applicable to ordinary hand electric drill or bench drill,hole opener kit
• Tile tools--well made of for durable and practical use,porcelain tile drill bits
• Drill bits for tile--reinforced head that prevents bit cracking and provides a longer life,drill bit maintenance tool
• Wall tile punching tool--sharpened edges for easy penetration in glass, mirrors, ceramics and other hard brittle materials like stucco,ceramic tile tools
• Ceramic tile chuck--different style shaped drills can match your needs,drill bit punching tool