Multi-Point/Cluster Type Diamond Dressers contains an alternating number of small high quality diamonds grouped in one layer, positioned accurately and set in a proper design to replace large single point diamond. It consist of clusters of 3,5,7,9,13 and 17 small diamond set in various configurations for dressing larger or coarser and harder grinding wheels.

Advantages :
1) Results in decrease down time and increase productivity.
2) Reduce initial cost.
3) The workload on the diamonds is divided evenly and result for longer life.

MPD-01

MPD-02

MPD-03

The roller dresser is having number of diamonds on its periphery. The diamonds are arranged in series. As soon as the diamonds on the indexed position are completely used up, the roller can be re-adjusted on the shank for new points. The diamonds can be completely used up and resetting is redundant. Since more than one point comes in contact with the grinding wheel the work load on the diamonds are evenly divided and so the diamonds last long which results in long life of dressers.

Application :
1) Used for larger wheels, where fine dressing is considered important.
2) Also used for cylindrical grinders.

Advantages :
1) The diamonds are completely used.
2) The workloads on the diamonds are divided and hence the diamonds last longer.
3) Wheel is dressed more efficiently and finer finish is obtained.

MPRD-96

MPRD-08

A multi-point diamond dresser is one in which, sharp natural diamonds are set in a circular crown at right angle to the operating plane. As soon as the diamonds on the indexed position are completely used up, the crown can be readjusted on the shank for the new points. The diamonds can be completely used up and resetting is redundant. Shanks for the crown dresser are made to customer's specification.

Application :
1) Used for larger wheels, where fine dressing is considered important.
2) Also used for cylindrical grinders.

Advantages :
1) The diamonds are completely used.
2) The workloads on the diamonds are divided and hence the diamonds last longer.
3) Wheel is dressed more efficiently and finer finish is obtained.

MPCD-24

MPCD-36

In this particular type of diamond dressers small diamond particles are mixed with a special grade of tungsten carbide powder and sintered to a particular shape. Impregnated diamond dressers are available in coarse, medium and fine diamond grit sizes.

Advantages :
1) Diamond particles are totally consumed when used in grinding machines for grinding operations.
2) It has a long life since the load is divided on many particles in a tough durable matrix, forming an
    impregnated tip.

Application :
Diamond grit impregnated dresser are used in dressing resin, vitreous and rubber bond, fine grit and even so called "grit-free" grinding wheels, as well as boron carbide grinding wheels, dressing single profile threaded and V-profile grinding wheels, for general dressing operations on centreless, cylindrical and surface grinding machines.

ID-01

ID-02

ID-03

Spectra Diamond Tools manufacture Multi-layer blade type diamond dressers in the form of a small plate of special bond, is moulded in bronze body. As soon as the diamonds in the first row is completely used up, the speciality of this tools is that the second layer is immediately exposed without change in setting.

In these type of dressers the diamonds are arranged in layers. Diamonds used are having same flatness and quality and are set in an interlocking arrangements, which gives a unique advantage of immediately exposing and utilizing the second layer when the first layer of diamonds are completely used up.

Application :
1) This type of dressers are used for cylindrical grinding, crankshaft grinding, centreless grinding, angular
    grinding, automatic cycle grinding and profile grinding.
2) It is also used on all types of large grinding wheels where fine profile dressing is important.

Advantages :
1) Combines the advantages of chisel diamond dresser with those of multi-diamond tools.
2) Narrow working edge is held absolutely constant until completely used up.
3) No resetting or relapping required.
4) Reduced inventory, costs cut upto 50 percent.
5) High surface finish and more number of components between regrind possible.
6) Available in two widths and different blade thickness.
7) Can be used for slide dressing.

BTDD-CA	BTDD-CB	BTDD-CC	BTDD-CD
BTDD-OA	BTDD-OB	BTDD-OC	BTDD-OD

Diaform tools are made of high quality natural diamonds, which is ground and lapped, to high degree and also have a radius, which gives accurate and consistence performance on the job.

Application :
Diaform tools are used in the form grinding, thread grinding, wheel forming, radius forming and angle forming.

CHD-01	CHD-02	CHD-03
CHD-04	CHD-05	CHD-06

The octahedron diamond in this tool is accurately ground, lapped and polished to 120°, which provides the highest standards of precision and performance.

Application :
Diamond indentors are used in hardness machine for testing hardness of metals.

ROCKWELL - DI-RW-01	ROCKWELL - DI-RW-02	REICHERTER - DI-RT-01
REICHERTER - DI-RT-02	AVERY - DI-AV	WILSON - DI-WL

Roller dressers are designed for continuous precision profiling of wheels used on long production run of identical components. The roller dresser is impregnated with high concentrations of diamonds to minimize the space between the diamonds.

Advantages :
1) High degree of accuracy.
2) Reduce rejection as close tolerance is obtained while grinding.
3) Reduce dressing time and frequent replacement of single point dressers.

As the demand of the industry have developed, there has been a corresponding increase in the demand of Diamond dressing tools and thus has in turn led to search for new methods of manufacture which guarantee, the quality of the dressers and also increase in production economically.