NiTi Reamer 31mm

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Diadent's nickel-titanium (Ni-Ti) files are available in standard ISO sizes, .02 taper.

DiaDent's NiTi Reamers are made from nickel-titanium wire that is ground to a triangular shape. Reamers are used for the initial debridement of root canals and are spiraled to carry dentinal tissue away from apex. 


  • Ni-Ti shaft is made of premium nickel-titanium with 5 times the flexibility compared to stainless steel files


  • Ni-Ti has 10 times the stress resistance compared to stainless steel files


  • Produces smooth and progressive enlargement of root canal
  • Ni-Ti follows the existing canal path and has memory so there is no need to pre-bend the files


  • Color-coded handles and pre-inserted silicone stops


  • Ni-Ti resists spontaneous breakage
  • Increased angular rotation reduces fracture
  • Ni-Ti decreases zipping and stripping


  • Green Square for K files (6/box)
  • Red Circle for H files (6/box)
  • Blue Triangle for Reamers (6/box)
Reamers 31mm 6 files/box
NT501-301 Reamer 31mm #8
NT501-302 Reamer 31mm  #10
NT501-303 Reamer 31mm  #15
NT501-304 Reamer 31mm  #20
NT501-305 Reamer 31mm  #25
NT501-306 Reamer 31mm  #30
NT501-307 Reamer 31mm  #35
NT501-308 Reamer 31mm  #40
NT501-309 Reamer 31mm  #45
NT501-310 Reamer 31mm  #50
NT501-311 Reamer 31mm  #55
NT501-312 Reamer 31mm  #60
NT501-313 Reamer 31mm  #70
NT501-314 Reamer 31mm  #80
NT501-391 Reamer 31mm   #15/40 
NT501-392 Reamer 31mm   #45/80