Single point dresser in natural diamond

An ideal tool for dressing the grinding wheels.

Fundamental is the choice of the diamond to be used and its characteristics, which must depend on some main factors:

  • diameter, band width and type of wheel to be dressed
  • dressing parameters and conditions
  • removal for each step of the dressing

This tool provides a good degree of regeneration of the grinding wheel

However, the diamond tends to lose its optimum cutting qualities, bit by bit as the tip tends to flatten.

For this reason we recommend, once the tip is flattened, to regenerate the diamond through resetting.

DIAMOND TYPE
There is a wide range of diamond varieties that can be used for this type of product.
For this reason the choice of the correct size and quality of the diamond is important in order to find the right balance between the cost and quality of the product.

STEMS
The table below shows the different types of standard stems that can be produced.
It is also possible to produce different stems according to the specific needs and requirements of the customer

ravv-cilindrico CYLINDRICAL Stem dimensions
Diamond

from 0,25 ct until 1,00ct

Calibre of the diamond depends on the size of the wheel to be dressed

Length

from 40mm until 100mm

Diameter

from 6mm to 18mm

Other sizes can be made upon request

CYLINDRICAL WITH HEAD Stem dimensions
Diamond

from 1,00 ct until 2,50ct

Calibre of the diamond depends on the size of the wheel to be dressed

Length

from 40mm to 57mm

 

Head length

12mm

Diameter

from 6mm to 12mm

 

Head Diameter

da 10mm a 16mm

Other sizes can be made upon request

ravv-cm1-senza-testa CM1 WITHOUT HEAD Stem dimensions
Diamond

from 0,25 ct until 0,75ct

Calibre of the diamond depends on the size of the wheel to be dressed

Length

50 mm

 

Head length

10mm

Length CM1

40 mm

Other sizes can be made upon request

ravv-cm1-con-testa CM1 CWITH HEAD Stem dimensions
Diamond

da 1,00 ct fino a 2,50ct

Calibre of the diamond depends on the size of the wheel to be dressed

Length

60 mm

 

Head length

15mm

Length CM1

45 mm

Other sizes can be made upon request

ravv-cm0-senza-testa CM0 WITHOUT HEAD Stem dimensions
Diamond

from 0,25 ct until 0,75ct

Calibre of the diamond depends on the size of the wheel to be dressed

Length

31,5 mm

 

Head length

6mm

Length CM0

25,5 mm

Other sizes can be made upon request

ravv-cm0-con-testa CM0 WITH HEAD Stem dimensions
Diamond

from 1,00 ct until 1,50ct

Calibre of the diamond depends on the size of the wheel to be dressed

Length

38 mm

 

Head length

10mm

Length CM0

25,5 mm

Other sizes can be made upon request

Correct positioning of the dressing
In order to get the best use of the dressing tool, it must be positioned in the following way:

  • with an inclination between 5° and 10° in regard to the axis of the grinding wheel
  • with the tip of the diamond dressing at the center of the grinding wheel
ravv-posizionamento