6 Tips for Choosing a Diamond Core Bit Manufacturer

Nowadays, many people run into problems when trying to decide the best cutting tool to purchase. It is not just enough to want to buy a cutting tool such as a diamond core bit. You must go the extra mile to do enough background checks on brands on sales. It might seem strict and rigorous initially but will eventually save you a lot of time and energy. This article aims to provide you with useful tips to consider in choosing the brand of diamond core bit to buy.

Fig. 1: Serrated diamond core bit teeth.
Serrated diamond core bit teeth

1.Quality/ Advanced Technology of the product

Whether as a supplier or final user, this remains by far the most important to consider when making a decision. As a user, your primary objective is that you purchase a product that performs its function perfectly. The extent to which a brand of diamond core bit will play rest on the shoulder of the materials used in manufacture. The quality of the diamond and other related metals used by a diamond core bit manufacturer goes a long way in helping you choose rightly. As a supplier, you aim to ensure your customers are delighted with the product they get from you.

Therefore, when you do a market survey, you have to pay maximum attention to details. These details will include finding out several technical features. It ranges from the technique used to bind the diamond crystals, the method of moulding the steel body, the presence of a pilot drill, etc. Furthermore, suppliers can decide to pay a visit to the diamond core bit manufacturer’s facility to see things first hand. The emergence of advanced manufacturing now adapted in the production facility has ensured high standards and safety of the final product. Computer-aided manufacturing processes, 3D printing technologies, laser welding, etc. are all in fashion now. Diamond core bit manufacturers that adopt this 21st-century method will produce the best of core bit, which will be durable and safe to use.

Fig. 2: Neat and new set of diamond core bit.
Neat and new set of diamond core bit

2.Purchasing and Maintenance cost

After duly considering the quality and technology used in manufacturing a diamond core bit, the next obvious factor is cost. In any situation, you need to check your purchasing power firstly and how far it can satisfy your need. Most diamond core bit manufacturers now ensure that their product is competitive in the market without compromising quality.

Asides from the purchasing cost of a machine or tool, the cost of maintenance informs the final decision. You must strike a balance between these two concepts before embarking on buying any product. The cost of purchasing a diamond core bit must correspond to the value used will derive. It means that cost should be proportional to utility in all cases. The maintenance cost would also come into play once you can overcome the aspect of the purchasing price.

For every tool, machine, or equipment, you know that maintaining it is a necessity. Effective maintenance helps to keep the diamond core bit running at all times. So many factors contribute to how maintenance costs vary for different diamond core bit manufacturers.

Factors that affect the maintenance cost ranges from:

The design of the tool

The material it cuts

The mode of cutting (dry or wet cutting)

The material it is made of and so many more.

In all, you must take into cognizance these many factors to enable you to decide on which brand to go for accurately. So, therefore, make sure you do conduct well-grounded research to be certain of useful facts and figures. While some diamond core bit manufacturers produce high-end bits, some others produce mid-range bits.

3.Durability and Ease of Use

It is essential to look out these qualities when choosing a diamond core bit manufacturer. However, there seems to be a clear difference between them. Durability refers to the degree of how long a tool or equipment last in active service. Ease of use places emphasis on how convenient and effortless it feels when operating by end-users. It is no gainsaying that some brands have invested heavily in getting it right from the very beginning. These go on to become the first-choice diamond core bit manufacturer over time.

A well-established fact is that the durability of a diamond core bit is inherent in its design. Manufacturers have developed a unique approach to design, which will tell on the useful service life of the diamond core bit. After successfully designing the diamond core bit, the next thing is to produce it. Adopting the right metal treatment and finishing process will later go a long way to tell on durability.

Ease of use ensures that new users can successfully use the diamond core bit with little or no supervision by a professional. This concept also determines how the product delivers to get the most with minimal stress. It further relates to how the manner of using the diamond core bit relates to its performance. A significant example here is the issue of wet-cutting and dry-cutting. Recently, a universal diamond core bit has come on sales, i.e., they suit either dry-cutting or wet-cutting.

In essence, do well to be on the lookout for these two characteristics when selecting a diamond core bit manufacturer.

Fig. 3: Stainless set of diamond core bit.
Stainless set of diamond core bit

4.Long-standing reputation

Regardless of the industry, the reputation of a product or firm speaks louder for them. Even in situations beyond them, people can attest to their status. Help yourself make the right decision by reading online reviews about a diamond core bit manufacturer.

Endeavour to this before entering into a partnership as a supplier. It will save you the stress of your buyers’ incessant complaints should, in case the brand is terrible. A diamond core bit manufacturer that is known for quality and cost-effectiveness has an imposing reputation. The other tips shared above must also be evident in a typical diamond core bit manufacturer. The diamond core bit manufacturer should have an excellent product, but their added-services should also be top-notch. Value-added services attract and keep credible customers for any firm.

Services such as after-sales services, free consultation, regular checkups, etc. remain an integral part of any reputable business. Again, bear this in mind when selecting your preferred diamond core bit manufacturer.

5.Ease of access to product

Yet again, you must keep this at the back of your mind at all times. When you have satisfactorily treated the other factors above, then the “ease of access to product” must come into play. As an end-user, especially, you have to ensure you purchase a product that is common to your locality. Failure to do these will lead to many unforeseen outcomes. For instance, when buying the diamond core bit, you should first check with stores within your locality. As a major supplier, you do not want to incur the high cost of transporting and logistics when taking delivery of your order. It would, therefore, guide your decision rightly.

Away from the cost of delivery, time to wait for delivery of bulk order also plays a significant part. You would want to reduce the cost incurred and delivery time to the barest minimum. A diamond core bit manufacturer closest to you should be the default preference for you. However, there are rare cases of this not being the norm. Other factors could make you choose a farther away diamond core bit manufacturer if the product meets your need.

Fig. 4: Diamond core bit with pilot drill
Diamond core bit with pilot drill

6.Overall technical specification

Technical specifications here go beyond just the ability to cut. It cuts across core areas that many diamond core bit manufacturers have distinguished themselves. Diamond core bit may generally perform the same function, but surely in different ways. This ability is always an intrinsic function of their unique design. These specifications will go on to affect the overall performance of the product. The accuracy, the speed it can rotate at, the purpose it can fulfil (wet, dry, or general-purpose cutting). Other specifications, such as length/depth, diameter, teeth design, also vary from one manufacturer to another. While some diamond core bit manufacturers make their product attachable to an angle grinder, others allow attachment to drill.

In a bid to ensure proper and quick disposal of chips, ejector holes come on the diamond core bit. Above all, do not fail to assess all the possible suitable technical specifications of interest to you.

Fig. 5: Diamond core bit with ejector
Diamond core bit with ejector


From the previous section, we have done our best to address the most pertinent tips to provide excellent guidance. Note that these tips shared above all work hand-in-hand. However, we still advise that you watch out for some added features here, which will significantly benefit you.

Shop with us now at NCCuttingtools for all your cutting tools needs. Our 20+ years in this field positions us as your best diamond core bit manufacturer. We promise to deliver your needs and more when you do business with us.

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