Drill Bit Set Forsage for Glass and Glaze, 5-piece, sizes 4–10 mm

The Forsage 5-piece drill bit set for glass and glaze contains five diameters from 4 mm to 10 mm, designed specifically for making clean, precise holes in brittle surfaces. These bits are intended for use with handheld drills and drill presses when operated at suitable speeds and with proper cooling or lubrication. The set is suitable for work on glass, ceramic tiles, glazed surfaces, and other similar materials where controlled, chip-resistant drilling is required.

Advantages

The drill bits are shaped and ground to reduce chipping and cracking when penetrating brittle materials, providing a steady cutting action and improved hole quality. Range of sizes from 4 mm to 10 mm covers common hole diameters for fittings, fasteners, and fixture installation. The set is compact and organised for convenient selection and transport, and the bits are compatible with standard drill chucks for straightforward mounting and use.

Suitable for

• Drilling holes in glass panes and mirrors
• Creating openings in glazed ceramic tiles and sanitary ware
• Repair and installation tasks in glasswork and tiling
• Hobby and craft projects involving brittle materials

Key specifications

• Piece count: 5 drill bits
• Diameter range: 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
• Intended material: glass, glazed ceramics, tiles
• Compatibility: standard handheld drills and drill presses
• Operation: requires low to moderate speed and cooling/lubrication

How to use

Mark the drilling point on the workpiece and secure the workpiece to prevent movement. Use low to moderate drill speed and apply steady, even pressure; do not force the bit. For best results, keep the drilling area cooled with water or a suitable lubricant to reduce heat and prevent cracking. Begin with a light pilot contact or use a guide, then proceed gradually through the material until the hole is complete. After drilling, clean the hole and inspect for any chips; if necessary, finish edges gently.

Usage recommendations

For safe, precise results when drilling glass or glazed surfaces, always clamp the workpiece, wear appropriate eye protection, and use continuous water cooling or intermittent lubrication. Select the bit size that matches the required hole diameter and maintain low RPM to minimise heat and chipping.