Specifications

                                Diamond  Grinding Burs

Product description:

A). Brief introduction of Burrs:

Burrs are important aspect of any rotary tool. The bur you use will make the job easier, faster, and better. It is very important that you buy only the top quality burrs. Our burrs are made for jig, internal grinding and precision grinding fo samll holes in carbides, glass, ceramics, sapphire and many of the tough, super alloys presently being machined CBN mounted points are used similarly on tough. High carbon, high chrome steels. They have been through stringent testing and will provide a vibration-free cutting. The shank is made of high tensile stainless steel precision made for perfect concentricity with ideal surface finish. Diamond bur particles are bonded by means of electroplating with uniform size and exceptionally sharp-edged diamonds. Be wary of bargain diamond burs which may not be straight or made to high quality standards.

B). Recommended Use

Low wheel speed is one of the major causes of poor performance in super abrasive products like Diamond or CBN. Wheel loading and heat build-up are common signs of low RPM. The recommended speed for Electroplated Diamond Internal Grinding Wheel is 2100 to 3600 m/min. The suggested feed vary from 0.005mm to 0.05mm depending on the material ground Coolant should be used wherever possible, but can be used dry successfully.

Internal grinding is arguably the most challenging of all grinding applications. In no other type of grinding can the entire range of parameters change from one job to the next. Therefore, it is necessary to consider the specifics of each job individually in order to arrive at the wheel best suited for the job.

In order to maximize performance capabilities and profit margins, choosing the correct wheel for a job is extremely important. Unfortunately, this is not always the easiest decision to make, as many factors play into such a selection. One must consider material to be ground, size of area to be ground, amount of stock to be removed, finish desired, machine capabilities and a number of other factors.

This grinding wheel head can be served to polish as weel as grind. It can polish any coarse surface quickly and precisely.

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