Triangle Alloy Drill Bit Set for Tile Cement Glass Ceramic Metal and Wood in Multiple Sizes

Drill with precision across a variety of surfaces using this triangle alloy drill bit set. Engineered for performance on glass, tile, metal, wood, plastic, and cement, each bit features a durable cross hex shank and anti-slip groove design for stability during use. Available in 3mm to 12mm sizes, this is a must-have for both home DIYers and professional contractors.

Key Features

• Suitable for drilling into tile, cement, glass, metal, plastic, and wood

• Made from high-strength triangle alloy for long-lasting use

• Cross hex shank ensures a secure grip in standard chucks

• Precision-ground tips reduce bit wandering

• Set includes popular sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm

Why Choose Our Triangle Alloy Drill Bit Set

Unlike standard drill bits, these offer reinforced cutting edges and stable rotation on hard surfaces like tile or glass. This set covers the most common hole diameters needed for installation, repair, or construction tasks.

Perfect For

• Home renovation and general repair work

• Tiling, plumbing, and glass installation projects

• Handymen, electricians, and workshop use

• Gifting to DIYers or professional tool users