Jain Precision Tools
Diamond Tools
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Diamond Dressers
 
 
 

Single Point Diamond Dressers

Diamond Dressers
 

Single Point Diamond Dressers

 

Single Point Diamond Dressers

The Single Point Diamond Dresser is more versatile which is used for truing and dressing purpose of grinding wheel. The diamond for the single point dressing tools are selected for their structural strength, degree of sharpness, & lack of detrimental flaws. The proper selection of single point diamond dresser depends on the dimension of grind hardness. grit size and abrasive type.

JPT offers

'A',

'AA'

'AAA' class which will fulfill basic requirement.

Recommended areas :

• Dressing tool clamped as close as possible to avoid vibration
• Angle of the dresser should be radial 10 ° to 15 °
• Delivery up to 0.03 mm (30 microns)
• Feed up to 0.2 mm
• Good cooling, they must use the dressing at the start - otherwise danger of cracking
• Turn to the formation of the diamond surface axially by 90 °
• Timely comprise boosts efficiency

 

Grinding Wheel Dimension in mm  

Recommended Diamond Size 

Diameter 

Width 

In Carat 

100 

12 

0.25 

150 

12 

0.30 

175 

12 

0.50 

250 

40 

0.75 

350 

25 

1.00 

350 

30 

1.25 

350 

50 

1.50 

 

450

50

1.75

600

50

2.00

600

75

2.50

600

150

3.00

750

75

3.00

750

100

3.50

900

75

4.00

 
 
RECOMMENDATIONS FOR CORRECT DIAMOND USAGE
 

Dressing should start at the CENTER OF WHEEL - Dressing should always start at thelargest diameter, which in general, will be the center. If dressing is started at the side of thewheel it is very easy to shatter and destroy even the finest of diamonds.

Angle of tool should be at a 10 - 15 degree drag in the direction of wheel rotation. Both wouldbe held rigid and free from vibration. This prevents chatter marks which could easily ruin the wheel for use and might crack the diamond.

Use coolant generously.

Turn diamond dresser frequently to insure sharp points.

DRESSING : Bring diamond to high point of grinding wheel. Turn on coolant. See that acopious amount is flowing on both diamond and wheel. Start traverse feed 18" to 30" perminute. Take two or more passes across face of wheel. (Stop here if rough dressing isdesired). To obtain finish dressing, continue from above. Change traverse fee to 6" to 15" perminute. Proceed with at least 2 passes at .001" penetration followed by one or two passes at.0005" penetration. (Stop here for good commercial finish). For super finish continue with oneor two passes without further penetration. Remove loose particles from face of wheel by using a small piece of hard wood or fiber.

Diamond dresser should be on the center line of grinding wheel or 1/32" below, never above.

To avoid wheel taper, position diamond dresser as near as possible to the area where the grinding is being performed. When completing last pass of dressing operation allow same to finish in the same direction each time

 
 
 
 
 
 
 
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