K. M. Diamond Tools Lokmanya Nagar, Thane, Maharashtra

Single point diamond dressers are made of selected diamonds mounted in a matrix. Only one cutting edge is presented to the grinding wheel. Diamonds for single point dressing tools are selected for their structural strength, number of points, degrees of sharpness, and lack of determental flaws. The proper selection of size and quality appropriate for a given application requires qualified judgment. We offer four grades of diamonds for single point diamond dressers. 1) Natural point2) Brutted "A" Grade3) Brutted "B" Grade4) Brutted "C" Grade Considerable care should be taken in mounting the diamond dresser in position diamonds are sensitive to shock and impact. The dresser must be clamped rigidly in place to avoid vibration once dressing begins. An ample supply of coolant should be directed contact at the diamond point before dressing begins, as the sudden application of coolant to the diamond once it has heated up can cause it to shatter.

Single point diamond dressers are made of selected diamonds mounted in a matrix. Only one cutting edge is presented to the grinding wheel. Diamonds for single point dressing tools are selected for their structural strength, number of points, degrees of sharpness, and lack of determental flaws. The proper selection of size and quality appropriate for a given application requires qualified judgment.

These tools replace large single points. The cluster consist of 3,5,7,9,13, or 17 small diamonds set in a variety of patterns for dressing larger or coarser and harder wheels. Since more than one diamond comes in contact with the wheel, the workload is devided. Also, since smaller diamonds are less expensive per carat than large stones, cluster tools often effect important savings. Cluster type diamond dressers give rapid-dressing without scoring and produce a consistent even surface on the grinding wheel. These dressers are resistant to shock and impact. (AN ADEQUATE SUPPLY OF COOLANT SHOULD BE USED BOTH BEFORE AND DURING THE DRESSINHG OPERATION. IN ORDER TO PROLONG TOOL LIFE)

A cost effective roller dressers with the functional behaviour of single point dresser, this tool have a large number of diamonds which can be used one after another by simply rotate the used diamond point and use the next diamond, these types of tools are very useful for dressing of grinding wheels of bigger diameters.  

On few hevy duty grinders. especially centerless grinders, often the demands are high both on quality and productivity with the following essential characteristics of wheel dressing. 1)Uniform dressing over the full length of wheel 2)Proper abrasive glaze free surface on the wheel 3) Wheel edges free of broken edges.   At the same time from the economic point of view the dresser becomes expensive when properly designed to meet all the three requirements however a combination dresser has been conceived to combine quality with economy.  

  Marposs gauging fingers are used for measuring in process gauging of internal and external diameters during precise grinding operation of mass-produced components such as Crankshaft, Camshafts, Gear Shaft etc. in auto industries and in bearing industries.We manufacturers these fingers with duly lapped diamond cone, blended at tip with radius, enhancing consistency, repeatability, durability and interchangeability. 

Diamond Grit Impregnated Dressers have been developed from multi-point dressers. In contrast to the latter they are manufactured from crushed diamond grit rather than a larger number of small natural diamonds. The advantages of the diamond impregnated dresser lie in its exceptional sharpness, which results from sharp edges and points of the broken diamond grit.

  "KMDT" brand grit impregnated dressers have been developed from multi-point dressers. In contrast to the latter they are manufactured from crushed diamond grit rather than a larger number of small natural diamonds. The advantages of the diamond impregnated dresser lie in its exceptional sharpness, which results from sharp edges and points of the broken diamond grit. "KMDT" grit impregnated diamond dressers are used mainly for finish grinding i.e.on screw-thread gear, thread gear teeth and profile grinding machines as well as on tool grinders, plain grinding machines and ball grinding plant. The diamiond grain,concentration and bond are appropriately inter adjusted.

Multi-layer Blade Type Diamond Dressers especially centerless grinders, often the demands are high both on quality and productivity with the following essential characteristics of wheel dressing.