Product description
KGS RED K855 - M14 Dry Diamond Drill Bit 38 mm
Extra-large diamond drill bit for precision dry drilling in hard materials
The KGS RED K855 - 38 mm is a heavy-duty diamond drill bit developed for dry drilling large holes in ceramic tiles, natural stone, and composite materials. Ideal for professionals working on installations that require wider penetrations - such as drainage, wall entries, or plumbing connections.
Its vacuum-brazed diamond edges ensure fast and efficient cutting through even the toughest materials. The integrated cooling slots provide superior heat dissipation, which protects the bit during dry use and extends its operational life.
With its M14 threaded connection, this drill bit mounts directly onto standard angle grinders without adapters. The 38 mm diameter combined with a 40 mm drilling depth makes it perfect for demanding applications where size and accuracy are key.
Key specifications:
• High-quality diamond drill bit for dry use
• Large diameter for professional installations
• Cooling holes enhance durability and reduce heat
• M14 thread - ready for use on angle grinders
• Diameter: 38 mm
• Drilling depth: 40 mm
• Speed: 11,000 rpm
Built for tradespeople who need extra room without compromising on precision.
