NO NAME IP7713 diamantový korunkový vrták M14 50 mm suchý vrták na betón, tehlu, kameň – profesionálna kvalita

Drilling large, precise holes in tough masonry without water can be a challenge—overheating, slow cutting, and premature wear are common frustrations. The NO NAME IP7713 Diamond Core Bit solves this with a dry drilling design that delivers fast, clean results in concrete, brick, blockwork, and stone. Its 50 mm diameter and M14 thread make it ideal for professional electrical, plumbing, and HVAC installations where accuracy and speed are critical.

Who is it for

This core bit is built for professional contractors, electricians, plumbers, and HVAC technicians who need reliable dry drilling performance. It is also suitable for serious DIYers working on renovation or construction projects involving hard materials. If you need clean, accurate holes without the mess of water cooling, this bit is your go-to tool.

Main features

• 50 mm diameter with M14 thread for standard angle grinders and dry core drill machines
• High-grade laser-welded diamond segments for exceptional durability and long life
• Optimized dry drilling design—no water cooling required, reducing setup time and mess
• Integrated slots for easy core removal after drilling
• High-strength steel body with 10 mm segment height for extended wear resistance
• Fast cutting speed and reduced vibration for smoother operation
• Professional grade performance for demanding jobsite conditions

Specifications

• Product type: Diamond core drill bit
• Drilling method: Dry
• Diameter: 50 mm
• Thread/fitting: M14
• Overall length: 70 mm
• Segment height: 10 mm
• Segment bonding: Laser-welded
• Body material: High-strength steel
• Material compatibility: Concrete, brick, blockwork, masonry, stone, hard tiles
• Recommended tool: Angle grinder, dry core drill machine
• Core removal: Integrated slots
• Cooling: No water required
• Vibration: Reduced for smoother operation
• Usage level: Professional grade

Tips

For best results, use a steady, moderate pressure and allow the bit to cut at its own pace. Periodically withdraw the bit to clear debris from the slots and prevent overheating. Always wear appropriate safety gear, including eye protection and a dust mask, when dry drilling.