THE BALLOFFET TUBE DRAWING DIES, IN MONOCRYSTALLINE OR POLYCRYSTALLINE DIAMOND ALLOW TO OBTAIN :
A longer life
Greater precision and reliability in diameters
A secured final diameter
An optimal surface finishing
The Balloffet tube drawing dies can be used in different production processes :
Draw bench
Bull block
Drawing machine
Without mandrel or plug, on bull block, drawing machine or drawing bench
With mandrel/plug (in tungsten carbide)
Floating mandrel/plug (generally thicker layers and higher speed) on drawing bench or bull block
Fix mandrel.plug (generally thin layers and low speed) on drawing bench uniquement