Diamond Cutting Wire for Single-Wire Saw Machines

Diamond Wires for Marble and Granite Single-Wire Saws

These diamond wires are designed for use on single-wire machines for cutting, shaping blocks, and producing slabs.

Diamond wire made in Italy! Tested and used daily by numerous factories both in Italy and abroad.
We have decided to make it available for sale on amastone.com because we are (our customers are) very happy about its performance.

We offer diamond wires for cutting marble, granite, quartzite, and other stone materials.
All wires are spliced, endless loops, featuring different bead diameters and densities to suit various applications.

Product Features:

• Type: Spliced, endless loop (“Spliced” means that the steel wire strands are unraveled at the ends and then rejoined, ensuring a continuous, strong loop without weak points.)
• Bead diameter options:
  • 4.3 mm (0.17 in) – 46 beads per meter
  • 5.3 mm (0.21 in), 6.3 mm (0.25 in), 7.3 mm (0.29 in) – 42 beads per meter
  • 8.4 mm (0.33 in), 9 mm (0.35 in) – 37 beads per meter
• Available for: Cutting marble, granite, quartzite, and other stone materials
• Standard available lengths:
  • 14.5 m (47.57 ft)
  • 14.8 m (48.56 ft)
  • 16.2 m (53.15 ft)
  • 18.9 m (62.01 ft)
  • 20 m (65.62 ft)
  • 21 m (68.90 ft)
  • 21.7 m (71.19 ft)

From this product page, you can purchase seven standard types of diamond wires.
If you need a custom length or a different bead diameter, feel free to contact us—we can manufacture diamond wires tailored to your requirements

Available Wire Lengths for Different Machines:

• 14.5 m (47.57 ft) – Used on Fraccaroli & Balzan SAG150 shaping single-wire machines
• 14.8 m (48.56 ft) – Custom application
• 16.2 m (53.15 ft) – Custom application
• 18.9 m (62.01 ft) – Used on Bidese / Breton single-wire machines
• 20 m (65.62 ft) – Custom application
• 21 m (68.90 ft) – Used on Pellegrini DF2000 single-wire machines
• 21.7 m (71.19 ft) – Used on Pedrini single-wire machines

Looking for a Different Wire?

If you need a diamond wire for quarry cutting (Ø 10.5 – 11 mm), multi-wire saws, or a custom monofilament wire length, contact us.
We also offer technical assistance for any inquiries or applications.

Expert Tips for Single-Wire Saw Cutting:

• Peripheral speed:
  • Granite: 32–33 m/sec
  • Marble: 34 m/sec (requires more water than granite)
  • When using a new diamond wire, start at 30 m/sec and increase the speed by 1 m/sec per block until reaching the optimal speed.
• Down-feed speed:
  • Granite: 25–30 cm/hour
  • Marble: 35–40 cm/hour

Always monitor the power absorption (amperage) on your control panel and check the wire arch as it exits the block:

• Marble: ~4 cm arch
• Granite: ~5–6 cm arch