• Model NO.：TY-TF
• Application：Root Canal Use
• Quantity：3PCS,Pack
• Material.：Niti ,Stainless Steel
• Common Model：20#, 25#, 40#,
• Delivery Time：3-5 Working Days After The Payment
• Transport Package：Carton
• Specification：21,25,31mm
• Trademark：TOYE
• Origin：China
• HS Code：9018499000
• Production Capacity：50000PCS,Month

TF-3 Engine use NITIM-wire Reciprocating Endo Files Assorted size with ISO CE FDA

Specifications:

Description:

TF-3 reciprocating root canal file,unique double-edged design,improved the security and life time in clinical operation.Reverse cutting design improved the flexibility and safety of the instruments.

Operation Sequence:

Need to take X-ray film for apical root canal before preparation, which could display the thickness , length , quantity and curved situation of root canals . the usage of K file help to select the appropriate size of TF-3 as follows:

Using the 1 0 # K file to the apical of root canal if u could feel slight friction sense , please choose T20 # when preparation .

Using the 10 # K file could easily to the apical of root canal without any sense of friction , please choose T25 # when preparation .

Using 2 0 # K file to the apical of root canal if any slight friction sense , please choose T40 # when preparation .

Structure

T20 for thin root canals, diameter of tip is ISO 20# ,continuous taper 6%

T25 for most root canals,diameter of tip is ISO 25# ,continuous taper 8%,descending to the crown part.

T40 for big root canals, diameter of tip is ISO 40# ,continuous taper 8%,descending to the crown part.

Counterclockwise is 170°, Clockwise is 50°,

Competitive Advantage:

Reciprocating system for root canal , unique double-edge design ,strongly increase operating safety and life time . Reverse cutting design improves the flexibility and safety of the device.