Diamond Core Drill Bit faster tools 8958361 — 68 x 75 mm, wet coring

Diamond core drill bit for dry drilling in concrete, clinker, brick, porcelain ceramics, stone and ceramic tiles. Designed for creating openings for flush sockets, distribution boxes, electrical and plumbing installations. Made from tool steel. Diameter 68 mm, drilling depth 75 mm.

Advantages

The diamond crown bit combines wear-resistant cutting edges with a tool-steel body for reliable performance when cutting through hard materials. Its 68 mm diameter and 75 mm depth make it suitable for standard electrical and plumbing passage holes. The design supports precise, centered drilling and efficient removal of core material.

Suitable for

• Creating openings for flush electrical sockets and junction boxes
• Drilling holes for plumbing penetrations
• Cutting openings in concrete, brick, clinker and stone
• Work with porcelain and ceramic tiles where dry coring is required

Key specifications

• Brand: faster tools
• Model / MPN: 8958361
• EAN: 5907078958361
• Type: diamond core drill bit (dry drilling)
• Material: tool steel with diamond cutting segments
• Diameter: 68 mm
• Drilling depth: 75 mm

How to use

Mark the center of the desired hole and secure the workpiece. Mount the core bit in a compatible drill or core drill with appropriate chuck or arbor. Start drilling at low speed to establish a guide, then increase speed while applying steady, moderate pressure. Periodically withdraw the bit to clear dust and allow cooling. Ensure the bit remains perpendicular to the surface to maintain a clean, even hole.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, dust mask, gloves) and a dust extraction system when possible. Although this bit is described for dry drilling, monitor temperature and stop to clear debris to avoid overheating; for extended work on reinforced concrete or continuous use, consider wet coring or intermittent cooling to extend tool life.