Diamond core drill bit Distar 132 mm 79568442114 for wet and dry drilling

Diamond core drill bit Distar 132 mm 79568442114 is a segmented diamond coring tool intended for making precise circular openings in concrete, reinforced concrete and masonry. Designed for compatibility with standard core drills and rotary drilling equipment, this 132 mm diameter bit supports both wet and dry drilling methods. The diamond segments are engineered to provide efficient cutting and sustained performance when used according to the manufacturer's recommendations.

Advantages

The Distar 132 mm diamond core drill bit combines durable diamond segments with a reinforced steel body to deliver consistent cutting speed and prolonged service life. Its design allows for effective removal of drilled material and stable operation in demanding conditions. The ability to use both wet and dry techniques increases flexibility on site and reduces the need for multiple tool types. Precision manufacturing ensures accurate hole dimensions and cleaner edges in concrete and masonry work.

Suitable for

• Creating precise holes in concrete and reinforced concrete for plumbing, electrical and ventilation installations
• Drilling openings in masonry for anchors, conduit and fastening systems
• Use with hand-held core drills and bench-mounted rotary drilling machines
• Both wet and dry coring applications on construction and renovation sites

Key specifications

• Cutting diameter: 132 mm
• Suitable materials: concrete, reinforced concrete, masonry
• Drilling modes: wet and dry
• Segment type: diamond segments for general-purpose coring
• Intended use: core drilling with compatible core drill and rotary equipment

How to use

Mount the core bit securely on a compatible core drill or rotary drilling unit following the drill manufacturer's mounting instructions. For wet drilling, ensure a steady water feed to the cutting face to cool the segments and remove slurry; for dry drilling, use intermittent operation and adequate dust extraction or a vacuum system to control dust and avoid overheating. Start drilling at low speed to establish the pilot contact, then apply steady feed pressure within the tool's recommended limits. Withdraw the bit periodically to clear debris and inspect the segments for wear.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and a respirator when dry drilling. Match drilling speed and feed pressure to the material and drill specifications. Replace the bit when diamond segments are worn to the manufacturer's minimum height to maintain drilling quality and safety.