Thanks to its know-how and a perfectly mastered manufacturing process, Balloffet is your best partner for the supply of drawing dies for all types of metals, including coated, even in the smallest diameters.

Balloffet dies guarantee the best quality of wire drawn on single or dual-wire machines, with the best return on investment :

Depending on the user industries, many types of copper or aluminum alloys are drawn. The wire deformation conditions vary mainly according to their hardness and chemical composition.

Copper, aluminum and alloys are the most commonly drawn metals, particularly in the cables manufacturing. The parameters of the dies must take into account the material drawn, the final diameter, the coating and the characteristics of your machine, especially if it is a multiwire.

The growing need for small-sized wireline solutions that save natural resources, energy, weight and space, are at the heart of the concerns of many industrial sectors: automotive, energy, transport, etc…

Wire drawing on multiwire machines requires reliable, accurate dies with the right geometries to protect you against the risk of wire breakage.

Primary drawing machines, whether mono or dual wire, are increasingly technically advanced. They allow you to reach speeds close to the multiwire. To make the most of them, the choice of the dies is essential to obtain the best return on investment.

Aluminium flexible cables market is growing, particularly in the automotive or aeronautics industry, but there are some issues :

For copper, aluminium, brass, steel bar drawers … The use of diamonds allows to gain in productivity and competitiveness (diameter precision/ Optimization of the consumption of raw material).

BALLOFFET is firmly established in the field of aluminium drawers on multiwire machines and has implemented solutions adapted to aluminum types or alloys, wire diameter and the to your machine’s characteristics.

Jobber length drill bits' flute length and overall length are dependant on the diamater of the drill bit. See the chart below for these specifications.