Product Description

The Diamond Cup Grinder is a high‑performance turbo grinding wheel engineered for heavy material removal, surface leveling, and smoothing operations on concrete, marble, granite, and natural stone. Built with a durable diamond matrix and a turbo rim design, this cup wheel delivers fast cutting speed, reduced vibration, and long service life.

Suitable for both wet and dry grinding, the cup grinder maintains stability at high RPM and ensures efficient dust removal thanks to its optimized airflow pattern. Whether used for floor preparation, edge grinding, or removing coatings and adhesives, this tool provides reliable performance for professional contractors and stone fabricators.

Available in Heavy Duty and Premium versions, with options for M14 thread or standard bore hole to fit a wide range of grinders.

Key Features

• Turbo rim diamond cup wheel
• Fast, aggressive grinding performance
• Suitable for concrete, marble, granite & natural stone
• Heavy‑duty construction for long life
• Available in M14 thread or standard bore hole
• Wet and dry use
• Recommended RPM: 3000–4000
• Ideal for leveling, smoothing, and surface preparation

Applications

• Concrete grinding
• Marble and granite surface leveling
• Natural stone smoothing
• Floor preparation
• Removing coatings, adhesives, and residues
• Edge grinding and shaping

Available Types

Heavy Duty – M14 Thread

For granite, marble, concrete (M14 thread type for angle grinders)

Heavy Duty – Standard Bore Hole

For granite, marble, concrete (Standard arbor mount)

Premium – Standard Bore Hole

For granite, marble, concrete (High‑performance diamond matrix)

Technical Specifications