Disco diamantato HARTKERAMIK 230 mm Continuous Rim per gres porcellanato e ceramica dura

Cutting hard ceramics and porcelain stoneware with a standard blade often results in chipping, overheating, and premature wear. The Diamond Blade HARD CERAMICS 230 is engineered to solve these problems, delivering chip-free, precise cuts in the toughest tile materials. Its continuous rim and medium-hard bond provide a clean edge on glazed tiles, marble, and dense ceramics, while the optimized core dissipates heat for longer blade life. Suitable for both dry and wet cutting, this 230 mm blade fits standard angle grinders and is built for professional use where finish quality is critical.

Who is it for

Professional tilers, stone fabricators, and contractors who regularly work with hard ceramics, porcelain stoneware, and marble. It is ideal for jobs that demand a very fine, chip-free cut without switching to wet saws, and for users who need a durable blade that resists glazing and overheating during extended dry cutting.

Main features

• Continuous rim design for chip-free, very fine cuts in hard ceramics and porcelain stoneware
• 230 mm diameter with 22.23 mm bore fits most angle grinders
• Dry and wet cutting capability for job site flexibility
• High-grade steel core with optimized heat dissipation reduces warping and extends blade life
• Medium-hard bond matched to hard materials prevents glazing and maintains sharpness
• Industrial diamond grade ensures consistent performance in professional applications

Specifications

• Blade diameter: 230 mm
• Bore diameter: 22.23 mm
• Segment height: 10 mm
• Segment thickness: 1.8 mm
• Max rotational speed: 6600 RPM
• Application material: Hard ceramics, porcelain stoneware, glazed tiles, marble
• Blade type: Continuous rim
• Cutting method: Dry and wet
• Core material: High-grade steel
• Diamond grade: Industrial
• Bond type: Medium-hard
• Series: C3
• Product code: 1A1R
• Intended use: Professional
• Edge design: Smooth continuous edge

Tips

For best results, use a variable-speed angle grinder and avoid forcing the blade through the material. When dry cutting, make shallow passes and allow the blade to cool periodically to prevent overheating. Always wear appropriate dust protection and eye safety gear. Store the blade flat in a dry place to prevent warping.