Product Description

The Venom Vacuum Brazed Cylinder Dome Top Grinding Wheels are professional shaping and grinding tools designed for stone fabricators who need fast material removal, smooth control, and long tool life.

The cylinder body allows controlled grinding inside sink cutouts, tight radiuses, and curved areas, while the dome top design allows the operator to shape, smooth, and blend surfaces without digging or gouging.

Manufactured using vacuum brazed diamond technology, these wheels cut aggressively and maintain performance across hard materials including quartz, granite, quartzite, porcelain, Dekton, and natural stone.

These wheels are commonly used during sink cutout preparation, inside radius shaping, surface cleanup, and edge blending where standard cup wheels or finger bits are difficult to control.

Designed for use on standard angle grinders with 5/8"-11 thread.

Common Uses / Key Features

Common Uses

• Sink cutout shaping and cleanup

• Inside radius grinding

• Curve shaping and blending

• Removing high spots and smoothing surfaces

• Porcelain and quartz adjustments

• Detail shaping in tight areas

Key Features

• Vacuum brazed diamond for aggressive cutting and long life

• Dome top design prevents digging and improves control

• Cylinder shape ideal for inside work and radiuses

• Smooth grinding action with reduced vibration

• Designed for professional countertop fabrication

Product Details / Specifications

• Type: Vacuum Brazed Grinding Wheel

• Shape: Cylinder with Dome Top

• Length: 2 inch

• Thread: 5/8"-11

• Use: Wet or Dry

• Application: Grinding, shaping, smoothing

• Materials: Quartz, Granite, Marble, Quartzite, Porcelain, Dekton, and Stone

Available Sizes

• 20mm (3/4 inch diameter) – 2 inch length

• 30mm (1-1/4 inch diameter) – 2 inch length

Sizes are selectable in the dropdown menu.