Ceramic Grinding Wheel T1 125x20x20 99A 80K white, No name

Ceramic Grinding Wheel T1 125x20x20 99A 80K white is a bench- and machine-mounted abrasive designed for material removal, surface finishing and sharpening of metals and hard alloys. With a 125 mm outer diameter and a 20 mm bore thickness, this white ceramic wheel uses a 99A abrasive formulation and 80K grit to deliver consistent cutting action and long service life in industrial and workshop environments.

Advantages

The ceramic construction provides a hard, friable grain that maintains sharp cutting edges and resists glazing for longer intervals between dressing. The 80K grit offers a balance between stock removal rate and surface finish, allowing efficient shaping and refinement without excessive heat build-up. Compatibility with standard bench grinders and stationary grinding machines makes the wheel versatile for various metalworking tasks.

Suitable for

• Removing stock and shaping steel and hard alloys
• Sharpening cutting tools and blades
• Surface blending and preparing parts for welding or coating
• General-purpose workshop grinding on bench and pedestal grinders

Key specifications

• Outer diameter: 125 mm
• Thickness: 20 mm
• Bore/inner diameter compatibility: designed for machines with matching 20 mm bore or adapter
• Abrasive type: ceramic abrasive (designation 99A)
• Grit: 80K (medium-coarse)
• Color: white
• Intended mounting: bench grinders and stationary grinding machines

How to use

Mount the wheel on a grinder spindle that matches the wheel bore, using appropriate flanges and a correctly sized spacer or adapter if required. Ensure the spindle speed does not exceed the wheel's safe operating speed indicated by the grinder manufacturer. Before use, perform a ring test on the wheel to check for cracks or damage. Dress the wheel to expose fresh abrasive before the first grinding session and periodically during use to maintain cutting performance and proper surface finish. Use steady, moderate pressure and allow the wheel to do the cutting; avoid heavy loading that may cause overheating or glazing.

Usage recommendations

Use appropriate personal protective equipment: eye and face protection, hearing protection and respiratory protection when producing fine dust. Secure workpieces and keep bystanders clear of the work area. Store wheels in a dry, stable environment to prevent contamination or damage.