TF™ Twisted Files Rotary Files

Kerr Endodontics

TF™ (Twisted File) is the first and only file to employ unique and proprietary production technology that achieves unrivalled strength combined with flexibility. R-Phase™ thermal treatment technology optimises the properties of NiTi files to give 70 % more flexibility and 2-3 times more resistance to cyclic fatigue than any other rotating file. Being drilled rather than ground optimises the surface structure of NiTi, thus avoiding the accumulation of micro fractures. This process makes the file stronger; other endodontic files have cutting angles that are incorporated through grinding or milling, which damages the integrity of the metal and can lead to file breakage. The advanced surface conditioning of the TF completes the surface treatment while respecting the integrity of the underlying grain structure. Tests have demonstrated greater strength of the files.

Features & Benefits:

  • Twisted design, not ground 
  • Surface deoxidation treatment 
  • Triangular cross-section 
  • Variable pitch 
  • Safe-ended tip 
  • One-piece design 
  • Laser marks 
  • Color-coding
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TF Twisted Files Rotary Files 3/bx .04 Taper 23mm # 25
499-822-4253 Kerr Endodontics 822-4253
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .04 Taper 23mm # 40
499-822-4403 Kerr Endodontics 822-4403
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .04 Taper 23mm # 50
499-822-4503 Kerr Endodontics 822-4503
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .06 Taper 23mm # 25
499-822-6253 Kerr Endodontics 822-6253
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .06 Taper 23mm # 30
499-822-6303 Kerr Endodontics 822-6303
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .06 Taper 23mm # 35
499-822-6353 Kerr Endodontics 822-6353
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .08 Taper 23mm # 25
499-822-8253 Kerr Endodontics 822-8253
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .10 Taper 23mm # 25
499-822-0253 Kerr Endodontics 822-0253
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .12 Taper 23mm # 25
499-822-2253 Kerr Endodontics 822-2253
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .04 Taper 27mm # 25
499-822-4257 Kerr Endodontics 822-4257
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .04 Taper 27mm # 40
499-822-4407 Kerr Endodontics 822-4407
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .04 Taper 27mm # 50
499-822-4507 Kerr Endodontics 822-4507
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .06 Taper 27mm # 25
499-822-6257 Kerr Endodontics 822-6257
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .06 Taper 27mm # 30
499-822-6307 Kerr Endodontics 822-6307
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .06 Taper 27mm # 35
499-822-6357 Kerr Endodontics 822-6357
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .08 Taper 27mm # 25
499-822-8257 Kerr Endodontics 822-8257
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx .10 Taper 27mm # 25
499-822-0257 Kerr Endodontics 822-0257
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx Small Assorted Taper 23mm # 25
499-822-4683 Kerr Endodontics 822-4683
layers Contains
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx Small Assorted Taper 27mm # 25
499-822-4687 Kerr Endodontics 822-4687
layers Contains
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx Large Assorted Taper 23mm # 25
499-822-6803 Kerr Endodontics 822-6803
layers Contains
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx Large Assorted Taper 27mm # 25
499-822-6807 Kerr Endodontics 822-6807
layers Contains
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx Small Apical Assorted Taper 23mm
499-822-8663 Kerr Endodontics 822-8663
layers Contains
$ 57.95
  • 6 @ $ 55.95
TF Twisted Files Rotary Files 3/bx Large Apical Assorted Taper 23mm
499-822-6643 Kerr Endodontics 822-6643
layers Contains
$ 57.95
  • 6 @ $ 55.95
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Kerr Endodontics TF Twisted NiTi File Brochure.pdf

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