Diamond drill bit, Wolfcraft 5991000 — 1 pc, right-hand rotation

Wolfcraft diamond drill bit 5991000 is a single-piece, right-hand rotation drill bit with a diamond cutting tip designed for drilling hard materials where diamond abrasiveness is needed. Supplied individually in a polybag with a hanging hole, this bit is intended for use with compatible rotary drills and drill presses. The construction combines a durable shank with a precision diamond cutting end to enable controlled cutting of brittle and dense surfaces.

Advantages

The diamond tip provides high hardness and wear resistance for effective cutting of hard and brittle materials. Right-hand rotation geometry ensures compatibility with standard drill motors and predictable chip removal when used with appropriate speeds and coolant. The single-piece design reduces the risk of loosening between shank and tip, offering stable concentricity and reliable drilling performance. Packaging in a clear polybag with a hanging hole allows convenient storage and retail display.

Suitable for

• Drilling holes in ceramic tiles and porcelain
• Cutting glass and glazed surfaces
• Working with natural stone and engineered stone
• Precision drilling in brittle construction materials

Key specifications

• Cutting material: industrial diamond abrasive at the tip
• Rotation: right-hand (clockwise) cutting direction
• Design: single-piece bit with integrated shank and diamond tip
• Packaging: individual polybag with hanging hole
• Application: compatible with rotary drills and drill presses designed for diamond bits

How to use

Fit the Wolfcraft diamond drill bit securely into the drill chuck, ensuring correct centring. Select a low to moderate rotary speed appropriate for the material and use steady, moderate pressure; avoid forcing the bit. For brittle materials such as ceramic, glass or stone, apply water or a suitable coolant to reduce heat and prolong tip life. If possible, start drilling with a guide or pilot mark to maintain position and prevent slipping. Withdraw the bit periodically to clear slurry and allow cooling.

Usage recommendations

Use protective equipment including safety glasses and gloves; maintain a continuous coolant flow when drilling prolonged or deep holes; for best results, match drill speed and feed rate to material hardness and thickness.