Diamond wires

The diamond wire is the exchangeable cutting tool of a diamond wire saw with which almost all materials as well as combinations of materials, so-called composite materials, can be cut.

The diamond wires or diamond wire grindings offered by us convince by their high tensile strength, their strong grain bonding, the selected diamond grain and the resulting long service life.

Some manufacturers press the diamonds into a stainless steel core wire without the addition of a binder. However, this results in considerable disadvantages in terms of service life. All diamonds that are not pressed in at least 50% deep tend to break out at higher cutting pressures. In addition, by pressing in the diamonds, a weakening of the core wire due to notch effects is deliberately accepted, which leads to premature wire breakage under the permanent alternating bending stress in the sawing process.

We, Diamond WireTec, have decided to use a strong diamond wire bond with nickel. Contrary to the opinion that parts of the nickel bond enter the work piece to be separated during the separation cut, it has been shown that nickel particles could only be detected in the separated abrasion and not in the sample.

We offer both coil wire (finite wires) and diamond wire grinding (continuous wires).