Drill bit Dedra DED1537 — steel, 1.2 cm diameter, for glass and tile (1 pc)

Dedra DED1537 is a single-piece steel drill bit with a 1.2 cm diameter designed specifically for drilling glass and tile. The bit is intended for precision holes in ceramic, porcelain and glass surfaces and is suitable for tasks such as installing fixtures in bathrooms and kitchens, mounting tiles and carrying out light renovation work that requires a masonry/glass bit.

Advantages

The steel construction provides durability and resistance to wear during repetitive use on hard surfaces. Its 1.2 cm diameter allows accurate hole sizing for anchors, fittings and pass-throughs in tile and glass without excessive chipping when used with correct technique. Supplied as a single unit, the bit is compact for storage and easy replacement in standard drill chucks.

Suitable for

• Drilling holes in ceramic and porcelain tiles for fastening fixtures
• Creating pass-throughs in glass panels for light fittings or hardware
• Bathroom and kitchen installation and retrofit tasks
• Light renovation and hobby projects involving masonry-style tiles and glass

Key specifications

• Material: steel
• Diameter: 1.2 cm
• Intended materials: glass, tile (ceramic, porcelain)
• Quantity: 1 piece

How to use

Secure the workpiece and mark the drilling point. Use a drill with adjustable speed and install the Dedra DED1537 bit into an appropriate chuck. Start drilling at low speed to create a small guide indentation, then increase speed moderately while maintaining steady, light pressure. For glass, consider using masking tape over the drill location to reduce slipping and ensure vertical alignment. Apply cooling or periodic pauses on ceramic and porcelain to avoid overheating and reduce the risk of cracking. After drilling, remove dust and inspect the hole before fitting anchors or fixtures.

Usage recommendations

Use appropriate personal protective equipment, such as safety glasses and gloves. Do not apply excessive axial force; allow the bit to cut at its own rate. When drilling glass, support the panel securely to prevent vibration. Avoid using the bit on metals or reinforced concrete, as it is designed for glass and tile materials.