Deqing Youshi Diamond Tools Co., Ltd
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30# Diamond Grinding Tools Concrete Polishing Tools With 3 Drum Segment
Trapezoid Diamond Metal Bond Concrete Floor Grinding Abrasive Blocks / Pad have high strength, excellent wear resistance, and a low friction coefficient. Metal bond diamonds high grinding efficiency and low grinding force generates less heat in the grinding process. Concrete floor grinding disc are the best solution for large areas of thin coating removal, leveling and smoothing high spots in concrete, and work very well for concrete cleaning. Their segments are designed for aggressive grinding of concrete to make short work of your larger projects. These High Quality Diamond Grinding Tools are also ideal for the initial steps in concrete polishing procedures.
Tips: Diamond Bond Choice
Soft Bond - For Hard Concrete, between 4000 and 5500 psi. Bonds needs to be soft to expose diamond crystals to grind the hard surface. Hard concrete contains hard granite, quartz, river stone, flint rock.
Medium Bond - For Medium Concrete, between 2500 and 4000 psi - Suggested in most cases, most popular and most common bond used. For use on floors containing common pit gravel and/or medium river stone, traprock, crushed gravel. The Soft and Hard Bonds are typically reserved for extreme (uncommon) cases.
Hard Bond - For Soft Concrete, typically under 2500 psi. Bond has harder metals in its matrix to withstand the abrasion, so the diamond crystals are not kicked-out before they have a chance to work the surface. Soft concrete contains limestone, sandstone, dolmite, soft shell.
Q: Is it OEM?
A: Yes, there are OEM and custom services. In addition, we can also provide label printing services.
Q: What is your MOQ?
A: Our MOQ usually is 100pcs, but we accept lower quantity for your trial order.
Q: Can we use our brand?
A: Sure, we provide OEM service ,just send us your packing design and company logo
Q: Can you supply sample for test and your samples are free?
A: Yes, usually we will make sample specially according to clients' request , and the sample cost and freight
charge will be paid by clients, but the sample cost will be return back to client after order confirmed in future.
Q: Do you have different quality grade to meet our customer and market?
A: Yes ,different customer market ,different quality grade .
Q: Do you have any samples?
A: Yes, you can ask for some samples to be tested after confirming our price, but please pay for the samples
and freight, and the sample fee will be returned to you after your formal order.
Q: What are your payment terms?
A: T/T, L/C, D/A, D/P, Paypal in different situations
Q: What is your delivery method?
A: Express delivery, air transportation and sea transportation can meet your requirements.
Q: What is your delivery time?
A: Usually the delivery time is 5-10 days after the advance payment; For customized products, 15-30 days after
receiving the advance payment 10-30 days, and 20-35 days for customized products.