Diamond tools consist of segments and blank cores, connected through welding. When manufacturing high-quality concrete diamond tools, there main aspects that need consideration: segment quality, blank core quality, and welding quality.

1. Diamond Segments:

We use top-quality diamonds, some sourced from renowned international brands like Element Six.

With decades of development, we've formulated various diamond segment compositions for cutting, grinding, and drilling diverse materials, including concrete and reinforced concrete.

Strict quality control is maintained throughout the segment production, including powder mixing, cold pressing, molding, hot pressing, demolding, sandblasting, and inspection. Each segment is inspected after production. If you don't know the production flow of the segment well, here is an article to help you understand: 9 Steps for Making Diamond Segments You Should Know.

2. Blank Core:

In China, most of the diamond tools manufacturers don't make the blank core themselves and outsource the blank core from other professional factories. Because it's not cost-effective to make the blank core yourself. China has an advanced supply chain and making the blank core is another industry.

We collaborate with reputed blank core suppliers, maintaining strong business relationships. They provide us with high-quality blade blanks, like silent blade blank, laser welding purpose blade blank, and more.

Other blank cores, like the concrete grinding diamonds, are made to match the originals precisely, ensuring that our concrete grinding diamonds fit floor grinders perfectly.

Original blank cores for HTC floor grinders

3. Welding:

The diamond tools industry primarily uses two welding methods: high-frequency welding (copper or silver brazing) and laser welding. (If you want to know more about the welding knowledge of diamond tools, you can read this: 2 Diamond Tools Welding Methods: High-Frequency VS Laser.

Some of the welding is automatic and some is manual. For manual welding jobs, our highly skilled workers can ensure good and reliable welding.

4. Final Inspection and Packaging:

All the diamond tools will be inspected before shipping and they are well packed. Good packaging can ensure the diamond tools are well when you receive them.

Sure, we have years of experience producing custom-made diamond tools and OEM/ODM services are one of our advantages, with reasonable prices, short lead time, and less MOQ requirements.

Diamond tools are in a non-standard industry and most diamond tools need to be customized based on customers' demands. Because different customers have different concrete cutting/grinding/drilling projects, they need specialized diamond tools to meet their unique requirements.

There are 2 different purposes when making OEM/ODM orders.

1. To suit their project, like customizing the diameter, length, segment types, welding types, connection type, etc. This type is a basic requirement, no matter the buyer is an end-user or a reseller.
2. To promote their brands, like customizing the logo, painting color, packaging, etc. This customization is most required by a reseller.

Tell us your requirements about the diamond tools for concrete, we can manufacture the diamond tools perfectly suited to your application, delivering optimal performance and results.

We accept various payment methods for diamond tools purchases, including bank transfers, credit cards, PayPal, and others, depending on your preference and convenience.

• For new customers or small orders of regular customers, the payment needs to be 100% in advance.
• For large orders of regular customers, we accept a 70% deposit to arrange the orders, with the remaining 30% balance due before shipping.

The lead time of diamond tools depends on the specific diamond tools of your orders and different kinds of orders have different lead times. Please check the following information for reference:

1. Sample Orders:

The lead time of most sample orders is about 1-2 weeks.

2. General Orders:

The lead time for most general orders is about 3-4 weeks.

3. Customized Orders:

For customized orders, the lead time is longer, cause we may need to open new molds and adjust the production details.

Nowadays, the international logistic is very developed, especially in China - the world’s factory. There are main 5 shipping methods we use to deliver your diamond tools.

Express Courier Services:

For sample orders, we usually use this shipping method, it is fast and can provide door-to-door service.

Air Freight:

For general orders and our customers are near the AirPort, the Air Fright is a good choice. It has a lower rate than Express, but you need to take the diamond tools from the AirPort yourself.

Sea Freight:

For large quantities orders, sea freight is the most competitive shipping method. But it lasts a long transportation period and needs to have seaports in the customer's countries.

Rail Freight:

Rail freight is mostly used for Central Asia Countries like Uzbekistan, and Russia. These countries have railways connected with China and it's the most cost-effective method for them.

Multimodal Transport:

Multimodal transport combines multiple modes of transportation (e.g., sea + rail, air + truck) for optimized cost and transit time. It can happen if the diamond tools can't be delivered through only one shipping method.

We will ship your diamond tools with the best shipping methods according to 3 factors:

1. The location you are in.

Different countries and regions have different available shipping methods and the main shipping methods can be recommended after your location is confirmed.

2. The convenience of you to receive the goods.

Some shipping methods provide door-to-door service and some need to pick up the diamond tools at a specific location.

3. The shipping time and rates.

Different shipping methods vary in time and rates. Longer time means a lower rate. For urgent orders, you can apply faster shipping methods. For general orders, you can choose a cheaper one.

In conclusion, you don't need to worry about the shipping methods of diamond tools. If you are an experienced importer, you already have your own shipping methods and maybe the freight forwarding. If you are a new importer, our team will recommend you the appropriate shipping methods according to your requirements.