National Wire Products

This special type of Grinding Machine is developed and manufactured by us to get the uniform chequers on the Nail Head. The Header of the Nail Making Machine which is constantly pressing the wire to form the Nail Head, gets worn-out after the use of certain period and hence chequers on the same become uneven and gets wiped off.

To over-come this difficulties, the Grinding Machine known as Chequered Header Grinder are developed. By using this machine, re-facing and uniform re-chequering are made easier and faster.

The Cutter tools of the Nail Making Machine become blunt and they require re-grinding. We have developed a special Cutter Grinder for grinding all the profiles of cutters. These machines are provided with special type jigs fixtures and even semi-skilled worker can grind re-sharpen the cutting tools easily after brief training. It takes only few minutes to grind the cutting edges of the cutting tools.

Drawing block is internally water cooled by means of jet spray. Block is made from special grade cast
iron to suit varied applications .
DIE BOX:

Die Box compartment, one receptacle for dry soap and other is for cooling water for die. Water out-let for die box is provided at the lower most level thus it requires no special attention at the time of changing the die. The Die Box is having a vertical adjustment for setting, which counteracts the bending. Single Blocker Wire Drawing Machine
WIRE BREAK DETECTOR:

A wire break detection switch is provided on one of the die box which gives protection against wire breakage.
Thus machine is automatically stopped at the time of wire breakage.

The detector switch is interlocked with an indicator lamp on the operator's control box which indicates the
wire breakage.

Die Box compartment, one receptacle for dry soap and other is for cooling water for die. Water out-let for die
box is provided at the lower most level thus it requires no special attention at the time of changing the die.
The Die Box is having a vertical adjustment for setting, which counteracts the bending.