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Home> 英文> Products> Dentistry | Clinical Burs> Tungsten Carbide Burs> Regular Burs> [Standard Bur] High Speed Inverted Cone
[Standard Bur] High Speed Inverted Cone

【Package】5 pcs/Pack 


【Usage】Trim occlusal fissures and cavity walls , remove residual carious tissue , and regularize the cavity form .  


【Product Features】 Inverted cone shape , wider at the top and narrow at the bottom , with flutes on the side walls and a flat tip , the diameter tapers down toward the shank . 


【Recommended Speed】120000-3000000/rpm

Product Info

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Applications

Trim occlusal fissures and cavity walls , remove residual carious tissue , and regularize the cavity form .  

Features

Product Features : Inverted cone shape , wider at the top and narrow at the bottom , with flutes on the side walls and a flat tip , the diameter tapers down toward the shank . 

Instructions for Use

1. Mount the bur onto a qualified dental handpiece before each use , verify that the bur is firmly clamped and rotates smoothly without abnormalities , then active the dental handpiece .

2. Before operation , perform a running test outside the patient’s oral cavity , immediately discontinue use if any abnormalities such as looseness or wobbling are detected .

3.Do not apply excessive pressure during use , recommended optimal rotational speed :120000-3000000/rpm

Disinfection method

Sterilize by steam under pressure before use (sterilization temperature 121℃ , minimum sterilization time 20min , recommended pressure range :(102.8kPa~122.29kPa)

Precautions

1. Storage and transportation shall be carried out in a clean environment at normal temperature and atmospheric pressure with humidity below 90% , which is dry , stable( free from dropping and collision ),and away from harmful chemicals and gases such as acids and alkalis .

2. The production shall be transported in its original factory packaging , placed as indicated markings on the package during transit , and shall not be squeezed by heavy objects .