Dental Instrument Set Dental Diamond Burs Product Polishing Rotary For High Speed Handpieces
he ai-oral needle is a good needle that can be used for both preparing teeth and breaking crowns. A new needle can break a crown in one minute, but we do not recommend breaking the crown directly, which will waste the effect of the needle. Wait until about ten teeth have been prepared, that is, when the needle suddenly feels blunt, that is, the fine grinding has begun. At this time, break the crown to maximize the sharpness of the needle, saving the doctor's time and alleviating the patient's pain. The correct way to disinfect the needle is to soak it in a slightly acidic solution for 5 to 10 minutes, rinse with clean water, and sterilize it at high temperature. Do not soak it in acid for a long time, which will cause acid corrosion, thereby changing the nature of the material and making the needle less durable and easy to break.
The needle adopts a composite structure of three layers of sand. The unique design makes the emery particles arranged like saw teeth. This arrangement makes the cutting very sharp. Therefore, when using a new turning needle for the first time, adjust the air pressure to below 2.0. Feel it lightly and do not use force. Use it freely after you get the feel for it.
Q1. Can I have a sample order first?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
Q2. What is the lead time?
A: Samples take 3-5 days, while mass production usually takes 1-2 weeks depending on the order quantity.
Q3. Do you have any MOQ for orders?
A: We have a low MOQ, which varies by product.
Q4. How do you ship the goods, and how long does it take to arrive?
A: We typically ship via DHL, UPS, or FedEx, which usually takes 3-7 days. Air and sea shipping are also options.
Q5. How do I proceed with an order?
A: First, let us know your requirements or application.Second, we will quote based on your requirements or our suggestions.Third, once the customer confirms the samples, they place a deposit for the formal order.Fourth, we arrange production.
Q6. Is it possible to print my logo on the product?
A: Yes. Please inform us formally before production and confirm the design based on our layout.
Q7: How do you handle faulty products?
A: First, our products are produced under a strict quality control system, with a defect rate of less than 0.2%.
Second, during the trial order period, we will send new samples for small quantities. For defective batches, we will repair and resend them, or we can discuss solutions including recalls based on the situation.
