The Diamond Thin-Walled Drill Bit is engineered for high-precision drilling in hard surfaces such as marble, granite, ceramic tiles, and concrete. Its diamond-coated tip provides exceptional hardness, long-lasting sharpness, and smooth, chip-free holes.

Diamond Thin-Walled Drill Bits – Product Specifications

• Material: High-strength steel body with industrial diamond-coated tip
• Diameter Range: 6 mm – 50 mm (custom sizes available)
• Shank Type: SDS Plus, SDS Max, or straight shank (depending on drill compatibility)
• Drill Bit Length: 50 mm – 250 mm (depending on diameter)
• Wall Thickness: Thin-walled design for precise drilling and minimal material waste
• Applications:
  • Marble
  • Tiles (ceramic, porcelain, natural stone)
  • Granite and engineered stone
  • Concrete and reinforced masonry
• Cutting Tip: Diamond-coated for long life, high precision, and minimal chipping
• Drilling Method: Compatible with rotary drills, hammer drills, and masonry drills
• Durability: High wear resistance; maintains sharpness over repeated use
• Performance: Clean, precise holes with minimal chipping or cracking
• Recommended Use: Professional construction, tile installation, stone fabrication, and heavy-duty industrial projects