Metal Diamond Bond is a heavy-duty industrial abrasive tool designed for aggressive grinding, calibration, and leveling of marble, granite, quartz, ceramic tiles, and engineered stones. It is primarily used in the early stages of stone processing to remove excess material and achieve a flat, uniform surface before fine polishing.Manufactured using high-strength metal-bonded diamond segments, this tool delivers superior hardness, excellent cutting performance, and long operational life. The metal bond structure securely holds diamond particles, ensuring consistent grinding efficiency even under high pressure and continuous industrial use.Metal Diamond Bond is widely used in automatic and manual polishing machines for rough grinding applications, providing fast material removal and preparing stone surfaces for subsequent polishing stages.

Material Composition

• High-strength metal bond matrix (cobalt / copper / tin alloy)
• Synthetic industrial diamond particles embedded in metal bond
• Strong wear-resistant structure for aggressive cutting
  

 Standard Size

• Fickert type: 140 mm / 170 mm (machine dependent)
• Block / segment type for polishing lines
• Custom sizes available for Chinese polishing machines

 Grit Range

• Coarse grinding stages only:
  16#, 24#, 36#, 46#, 60#, 80#, 100#, 120#

 Applications

• Marble slab leveling & calibration
• Granite rough grinding
• Quartz surface flattening
• Ceramic tile surface preparation
• Engineered stone initial shaping

 Machine Compatibility

• Chinese automatic polishing machines
• Continuous stone processing lines
• Multi-head slab polishing machines
• Heavy-duty grinding machines

 Key Performance Features

• Very high cutting speed for material removal
• Excellent hardness and wear resistance
• Long service life in rough grinding stage
• Maintains stable performance under heavy load
• Ideal for uneven slab correction and leveling

 Working Condition

• Wet grinding strongly recommended
• Continuous water flow reduces heat and increases tool life