Diamond drill bit wolfcraft GmbH 5991000

The Diamond drill bit wolfcraft GmbH 5991000 is a single diamond-tipped core bit engineered for precise drilling in hard, brittle materials. Designed with a right-hand rotation, this drill bit is packaged in a transparent polybag with a hanging hole for easy storage and display. The tool is suitable for use with standard rotary drills and drill stands that accept diamond core bits and is intended for both professional tradespeople and DIY users who require accurate, clean holes in demanding substrates.

Advantages

The diamond cutting edge provides efficient material removal and a long service life when used under recommended conditions. Its right-hand rotation design matches common drill motor directions for predictable cutting behavior and straightforward operation. The simple single-piece core configuration minimises vibration and assists in producing smooth hole walls. Packaged in a polybag with a hanging hole, the product is easy to store and identify on a workshop pegboard or retail display.

Suitable for

• Drilling holes in ceramic tiles and porcelain
• Cutting through natural and engineered stone
• Making openings in glass and mirror surfaces (with appropriate techniques)
• Creating clean holes in hard composite materials

Key specifications

• Tip type: diamond-coated cutting edge for hard materials
• Rotation direction: right-hand (clockwise) operation
• Packaging: single unit in polybag with hanging hole
• Intended use: core drilling and hole-making in brittle, hard substrates
• Compatibility: suitable for rotary drills and drill stands that accept diamond core bits

How to use

Select an appropriate drill speed and secure the workpiece before starting. When drilling tiles, stone or glass, begin with a slow feed and light pressure to establish a stable cutting groove, then increase speed moderately while maintaining steady, even pressure. Use continuous water cooling or intermittent wetting as appropriate for the material to reduce heat and flush away debris; this will extend the life of the diamond edge. Ensure the drill is held perpendicular to the surface and avoid excessive side loads that could chip or crack the material.

Usage recommendations

Use a drill motor or stand capable of steady rotation and sufficient torque. Apply water cooling for tile, stone and glass drilling to prevent overheating. Wear proper personal protective equipment such as safety glasses, gloves and hearing protection. For fragile materials, consider supporting the reverse side of the workpiece and proceed slowly to minimise chipping.