Internal Grinding Wheels

Internal grinding is completely different from external or surface grinding. During internal grinding, special attention should be paid to the contact surface between the grinding wheel and the workpiece, as well as to the relationship between them, such as speed of the workpiece, the speed of grinding wheel and other operating factors.

Compared with external grinding, internal grinding has a larger contact area. Especially for the hole grinding, it is necessary to use a grinding wheel smaller than the hole. If the contact surface between them is large, it is better to use a relatively soft grinding wheel and the grinding wheel should have an open structure to provide enough space for chip cleaning.

Products Features:

1, High accuracy of size and form.

2, It can reduce grinding time, at the same time, the service cycle of grinding wheel can be prolonged.

3, High grinding performance can be achieved through artificial pores, thus improving the grinding efficiency.

4, The internal grinding wheels don't go through a sulfurizing treatment, so the super-high grinding performance can be achieved without the problem of sulphur pollution of cooling liquid.

5, The scientific cooperation of vitrified bond, abrasives and organizational structure make the internal cylindrical grinding wheel more sharp.

6, High content of fused alumina is used as raw material, which can achieve the ideal wear consumption, thus prolonging the service life of grinding wheel.

Products Application:

Our internal grinding wheels have good grinding performance, good wear resistance, as well as the ability of high speed, high efficiency and high precision grinding. It is mainly used for rough grinding or fine grinding of the inner hole and inner wall of the work pieces. It also can be used for grinding ordinary metal work pieces, super-hard alloy steel work pieces and other non-metal hard brittle material.

Products Packing:

FAQ:

1. What is the minimum order quantity?

   1 box is ok , which quantity per box show in below forms.

2. What is delivery time?

   It will take 20-30 days include mixing, pressing, curing, testing and packing. The first trial order with OEM brand may 15 days extra.

3. The condition to accept OEM brand?

   No copy, No fake brand, release the authorized letter for original brand.

4. If you could accept sole agent or distributing in one country? What the condition to be an agent?

   It is not reasonable to be a sole agent at the beginning of cooperation, of course we could consider it when business volume increasing stability, you are welcome to be one of our distributor or retailer no matter the trial order quantity.

Hot Tags: internal grinding wheels, China, manufacturers, suppliers, factory, wholesale, buy, price, in stock, high quality, free sample