Disco de desbaste plano ANDRE 250mm x 25mm x 32mm 98CY60K7VC01-35 preto tipo 1

Hard, brittle materials like cast iron, carbides, stone, and ceramics demand a grinding wheel that cuts cleanly without loading or glazing. The ANDRE Flat Grinding Wheel 250mm x 25mm x 32mm 98CY60K7VC01-35 Black Type 1 is engineered with black silicon carbide abrasive, a medium grit, and a vitrified bond to deliver cool, precise grinding on the toughest workpieces. Its straight, flat profile (Type 1) and 250 mm diameter make it ideal for surface grinding, tool sharpening, and off-hand grinding in workshops, foundries, and stone fabrication shops.

Who is it for

This wheel is built for machinists, metalworkers, stone masons, and maintenance professionals who regularly grind cast iron, non-ferrous metals, carbides, ceramics, and stone. It suits both industrial production environments and serious hobby workshops where consistent finish and long wheel life are critical.

Main features

• Black silicon carbide (98C) abrasive for superior performance on hard, brittle materials
• Medium grit (60) and medium-soft hardness (K) balance stock removal with surface finish
• Vitrified bond (VC01) provides high strength and cool cutting action
• Flat Type 1 shape with 250 mm diameter, 25 mm thickness, and 32 mm bore
• Maximum operating speed of 35 m/s (2675 RPM) for safe, efficient grinding
• Manufactured to EN 12413 and O.S.A. certified for safety and quality

Specifications

• Product Type: Grinding Wheel
• Wheel Shape: Flat (Type 1 / Straight)
• Outer Diameter: 250 mm
• Thickness: 25 mm
• Bore Diameter: 32 mm
• Abrasive Material: Black Silicon Carbide (98C)
• Grit Size: 60 (Medium)
• Hardness Grade: K (Medium-Soft)
• Structure Grade: 7 (Medium-Dense)
• Bond Type: Vitrified (VC01)
• Maximum Operating Speed: 35 m/s
• Maximum RPM: 2675 RPM
• Color: Black
• Manufacturing Standard: EN 12413
• Safety Certification: O.S.A.

Tips

Always mount the wheel on a compatible arbor and perform a ring test before first use. Use proper guards and wear eye and respiratory protection. Dress the wheel regularly with a diamond dresser to maintain flatness and sharpness. For best results on cast iron and non-ferrous metals, use a light feed and avoid excessive pressure to prevent glazing.