L 21 / 25 / 31mm Size X3 Endo Rotary Files PT-NEXT Engine Use With Blue Rings

Basic Information
Place of Origin: China
Brand Name: Feihuan
Certification: CE/ISO/FDA/FSC
Model Number: X3
Minimum Order Quantity: negotiatable
Price: negotiatable
Packaging Details: 6 pcs/packing , single & assorted 1800 packings per cartoon: 48cm*40cm*35cm
Delivery Time: 10-15 working days after received the payment
Payment Terms: T/T, MoneyGram, Western Union
Supply Ability: 500,000pcs per month
Detail Information
Product Name: NITI PT-NEXT Engine(Protaper Next Compatible) Application: Root Canal Treatment
Size: X3 Length: L21/25/31mm
Taper: .07 Material: Nickel Titanium M-Wire
Standard: CE/ISO/FDA/FSC Packing: 6pcs/packing
High Light:

flexible rotary files


taper endodontic files

Product Description

NITI PT-NEXT Engine use Size X3 ISo Blue Root Canal Treatment


Taper X3 .07
Torque X3 2.5 N/CM
Rotary Speed Range X3 300 RMP
ISO Color X3 Blue
Using Times X3 10-12 times



There are 3 sizes in this system but two former sizes X1 and X2 are available for most root canals. Gradients in taper is to prevent too much touch between cutting blades and root canal wall which with better flexibility to make get good effect of RCT and reduce the probability of root fracture. Therefore, the safety and cutting efficiency will be improved .

Operation Sequence:

PT-NEXT Gold Operation Guide:


①Using hand use 10# K file or engine 1st Taper file to clean the root canal and build a straight path.

②After using X1 and X2 for preparation, G&P accordingly to filling with root canal

③Using X3 to prepare the root canal till the working length if the root canal is coarse

L 21 / 25 / 31mm Size X3 Endo Rotary Files PT-NEXT Engine Use With Blue Rings 0

Contact Details

Phone Number : +8613316998403

WhatsApp : +8617552305712