Kutwel Diatools

Goregaon, Mumbai, Maharashtra

AMulti Point Diamond Dresserin which sharp natural diamonds are set in a circular rating plane. As soon as the diamonds on the indexed position are completely Adjusted on the shank for new points. Shanks for the crown are made to customers specifications.

APPLICATIONS:

• All types of large wheels where fine truing is considered important.
• Specially recommended for cylindrical grinders.

ADVANTAGES:

• The diamonds can be completely used up and resetting is redundant.
• Since two or more diamonds come in contact with the wheel the work load on the diamonds is divided and the diamonds last longer.
• A large area of the wheel is dressed more efficiently in a relatively shorter time than a single point.
• As several points are in use simultaneously the feed may be safely increased.
• Finer finish is obtained on the wheel due to the crystal shape of the diamonds employed.
• Can be used for side dressing.

SIZES:

• MIC-24 with 24 Diamonds for wheel size up to 600 mm diameter wheel.
• MIC-36 with 36 Diamonds for wheel size above 600 mm diameter wheel.

impregnated diamond dresseris quite similar to that of multipoint diamond dresser. In the dresser the crushed diamond grit in both natural & synthetic grades are set in a several layers in random pattern. With this type of tool, the dressing work is carried out by several small diamonds which together result in excellent performance. To achieve good results, the diamond particles must have at least double the grinding wheel grain to be dressed. Tools with higher diamond content are more efficient in this case. These tools are more suitable for fine and sensitive grinding wheels where a lower surface finish is required.

advantages of impregnated tool:

• dressing time is reduced as higher feed rates can be used.
• they are tougher and more resistance.
• these tools can be used completely without any requirement of maintenance.
• extend wheel life by less stock removal per dressing.
• no resetting or re-lapping required.
• these tools are inexpensive and easy to use.

Blade Type Diamond Dressers is quite similar to that of Multipoint diamond dresser. In the dresser the crushed diamond grit in both Natural & Synthetic grades are set in a several layers in random pattern. With this type of tool, the dressing work is carried out by several small diamonds which together result in excellent performance.

For the accurate profiling of grinding wheel only chisel tools are preferred for these operation, These Chisel Type Diamond Dressers are manufactured with specially selected higher quality natural diamonds, which are used on Diaform, Akuform & similar machine.

For the accurate profiling of grinding wheel only chisel tools are preferred for these operation, TheseChisel Type Diamond Dressersare manufactured with specially selected higher quality natural diamonds, which are used on Diaform, Akuform & similar machine.

TO GET MAXIMUM TOOL LIFE:

• Always select the larger profile angle.
• These diamonds are sensitive to shock and impact.
• It may be fractured or broken by striking any hard substance.
• Protect and store the tool properly when not in use.

Multi Point Diamond Dressersconsists of number of natural diamonds of a good crystal character fixed into a special wear resistant bond. The diamonds can be arranged in different pattern in single layers or multiple layers depending upon the field of operation. Several diamond points in contact with the wheel face reduce the unit pressure on each point resulting in a longer tool life with full utilization. Multipoint is used for large wide grinding wheels.

• Set the Multipoint tool into the center of the grinding wheel.
• Depth of cut should not exceed more than 0.01-0.04 mm.
• Use plenty of coolant to increase the tool life.
• The mounting must be vibration free, with the clamping length as short as possible

TheSingle Point Diamond Dresseris more versatile dressing tool, which is used for turning and dressing of grinding wheel. They are made of carefully selected raw diamonds mounted in holders by means of special bonds. The dressing tool takes care of two main functions, it removes abrasive grains which have become completely worn out, and it recreates the correct geometric shape of the grinding wheel. We offer 3 grades to refinish the wheel, when the wheel becomes dull. The pores between the grains become loaded with the material ground.

The selection of the diamonds depends upon the dimension of grinding wheel, its hardness grit size, abrasive type, and individual dressing operation. We recommend the following thumb rule for selecting the size of diamond

(Radius of wheel+width) x 0.004 = Carat size of diamond (1 Carat = 0.2 gm)