Pro Series Shaper — Blue Flex

Heat-treated NiTi rotary shaping file with a convex triangular cross-section that cuts efficiently while reducing friction. May appear slightly pre-curved; straightens by hand and conforms to natural canal curvature.

• Convex triangular cross-section
• Sizes 15–40, taper .04/.06
• Lengths 21 / 25 / 31 mm
• 250–350 rpm · 2.0–3.0 N·cm
• 6 per pack, single or assorted

Protocol for use

1. Coronal preparation first, crown-down.
2. Use 30/.06 or 35/.06 to two-thirds, then 20/.04 or 25/.04 to working length.
3. Medium canal: 35 or 40/.04 to length; large canal use .06 taper.
4. Reconfirm working length; irrigate and recapitulate, especially in curved canals.

FDA-cleared · Rx only · for use by licensed dental professionals. Comparable-geometry references are trademarks of their respective owners, used for comparison only.