Grinding Stone Introduction

The following is the introduction to Grinding Stone. A grindstone, also known as a grinding stone, or a sharpening stone, is used for grinding or sharpening ferrous tools, used since ancient times. In Australia, Aboriginal peoples created grinding grooves by repeatedly shaping stone axes by grinding them against outcrops of sandstone. A grindstone is a sharpening stone used for grinding or sharpening ferrous tools. Grindstones are usually made from fused alumina, silicon carbide, and sandstone. Grindstone machines usually have pedals for speeding up and slowing down the stone to control the sharpening process. Welcome to contact us to exchange what is Grinding Stone meaning? and look forward to your information.

What’s lead time for bulk order?

1)for 5~25 tons, it takes around 10~15days. 2)For 26~200 tons,20-40days We will try to deliver it with the promise of quality guarantee as soon as possible

What is a mesh vs. Grit size?

If you take a (1) inch space and add wires to it, the number of openings within the 1″ space is defined as mesh. For example, if the 1″ space has ten openings for particles to fall through, then that sieve would be called a 10 mesh sieve. Typical sieve

What is melting vs. Sintering?

When processing minerals in a furnace, materials can either be melted or sintered.  When materials are melted during the production process the minerals go from a solid state, to a liquid state, then is re-solidified during the cooling process creating uniformity in the chemistry throughout the entire batch. The sinerting process

What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages .before you pay the balance.

How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends .on the items and the quantity of your order.

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. 

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