Drill Bits for Tile and Glass, 10 Pcs Multi-Material Triangle Drill Bits for Porcelain, Metal, Tile, Glass, Marble, Mirror, and Wood, 6mm/8mm/10mm/12mm

• Triangle Drill Bit Set - This set comes with 10 drill bits and two small boxes, making it easy to carry and organize. It includes 4 different sizes (4 x 6mm, 2 x 8mm, 2 x 10mm, 2 x 12mm), enough to meet your various needs.
• Durable & Robust - Our tungsten drill bits are made of high-quality hard metal, offering good abrasion resistance and extreme hardness. The carbide tip is durable and easily penetrates all kinds of materials.
• Wide Application - With high precision for centering drilling, these porcelain drill bits are perfect for drilling holes in glass, tile, mirrors, wood, ceramics, marble, brick walls, and other hard and brittle materials.
• Special Design - The triangle drill bits feature a U-shaped housing design for quick dust removal during drilling, leaving no burrs.
• The 3-flat shank of the drill bit allows for easy gripping and a firm hold.
• Easy to Use - Can be installed in most general electric hand drills and bench drills; all drill bits are stored in the box for quick changes.

Product Description
Features:
The drill bits are made of high-quality hard metal, offering good abrasion resistance and extreme hardness.
When using these drill bits, the material temperature may rise; please add water or coolant to prevent the material from smoking.
Perfect for drilling holes in glass, tile, mirrors, wood, ceramics, marble, brick walls, and other hard and brittle materials.
U-slot design with quick dust removal; triangular handle design for more stable operation.
Specifications:
Material: Hard metal
Color: Blue/Silver
Size: 6/8/10/12mm
Package:
4 x 6mm drill bits
2 x 8mm drill bits
2 x 10mm drill bits
2 x 12mm drill bits