SPECIFICATIONS
The BRSCHNIT Diamond Core Drill Bit Hole Saw is a high-performance drilling tool designed for cutting precise holes in granite, porcelain, ceramic tiles, marble, and stone surfaces. Built with industrial-grade diamond coating, this drill bit delivers fast, smooth, and accurate drilling performance with excellent durability.
Available in sizes ranging from 6mm to 150mm, this core drill bit is ideal for professional construction work, tile installation, plumbing, electrical fittings, and DIY projects. The strong construction provides efficient heat resistance and reduced wear, allowing long-lasting use even on hard materials.
Key Features
• Diamond-Coated Core Drill Bit – Strong cutting power for hard materials
• Wide Size Range (6-150mm) – Suitable for various hole drilling needs
• High Precision Cutting – Smooth and accurate holes in tiles and stone
• Durable & Wear Resistant – Long service life for heavy-duty drilling
• Multi-Material Use – Works on granite, porcelain, ceramic, marble, and tiles
• Professional & DIY Use – Perfect for plumbing, construction, and renovation

If you order more than 20pcs of same specification,we could mark your LOGO on our products.Please contact us first.







