EF Extra Fine Yellow Dental Diamond Burs , Corrosion Resistance Dental Finishing Burs

EF Extra Fine Yellow Size Dental Rotary Instruments Burs Corrosion Resistance

Diamond Burs EF Extra Fine Series Yellow Color Size Fine Connecting to Dental Handpiece

Specifications:

Description:

1. The usage of natural diamond powder, which makes diamond has a very high hardness and excellent

    physical and chemical features .

2. It made as diamond burs finally with certain cutting tissue adhesion or plating them with a certain angle

    of diamond particles, according to a certain direction, distance to the center of the stainless steel burs.

3. The product is used for the treatment of drilling teeth in the oral cavity .

4. The burs is made of a pin handle and a pin.

Specifications and models

Flat head conical , apex type flame , taper head , pointed cone , cone round nose cone type , flat type , column type , round ball , ball spire tight mouth , single inverted cone , rugby, pear type , round type .

Main performance and technical indicators

1. Shank hardness not less than 250hv0.5 .

2. The surface roughness R of the shank of the car should be no greater than 0.4mu m .

3. Corrosion resistance and corrosion resistance test shall not produce corrosion and deformation of the function, but it is allowed to have a slight electrical corrosion in the head and neck .

4. The radial circle of the needle should be no greater than 0.08 mm .

Use of instructions and precautions

1. Sterilization should be sterilized with high temperature steam before using the needle .

2. Be careful to place the pin on the head of the mobile phone according to the operation instructions of the mobile phone .

3. When the operation is used , when the needle is rotated , it will be pressed to the part where it is to be drilled or polished .The pressure of the needle is 50 ~ 100g is appropriate , the pressure should not be too large , and requires the force to be uniform .

Storage and duration

After packing , the needle should be stored in a room with relative humidity less than 80% , no corrosive gas and good ventilation . Under the condition that the needle is packed and abide by the storage rules , it shall be guaranteed not to rust in a year and a half .

Figures

Applications:

Competitive Advantage

1. Diamong bur has a stainless steel working part which is coated with fine diamond crystal .

2. It is defined as the rotary grinding instruments for hard tissues such as tooth and bones .

3. It is used connecting with dental handpiece .

4. It can also be used for grinding metal, plastic , porcelain and other hard materials .