RoTAC Rotary File Grip "Turn rotary files into tactile, controlled instruments - reduce the risk of file separation in High Risk Canals. HAND-CONTROL PREPARATION Manual tactile control of rotary files (slip-on hand grip conversion) Slip-on grip converts any rotary file into a hand-controlled instrument Enables simple 90 degree watch-winding instead of motor-driven rotation Provides direct tactile feedback to the clinician's hand Core Benefit (Why It Matters Most) HAND-CONTROL ROTARY PREPARATION to reduce cyclic fatigue and torsional stress Manual control removes high-RPM stress that causes cyclic fatigue failure Immediate tactile feedback prevents torsional overload before it happens Designed specifically to avoid motor-driven separation in curved canalsB Use Sharp Triangular Cross Section Designed Files Proven Watch-Winding action means Efficient cutting + controlled shaping Allows delicate work in tight, curved molar canals means Safer treatment in high-risk anatomy Grips fit any rotary file (see below for recommended most effective file designs) Big , soft ergonomic grip means Better precision, less hand fatigue Download PDF Our Recommended Rotary Files for Hand-Controlled Rotary Instrumentation- "Feel the file before it fails." "Tactile hand-control replaces machine torque settings." See how RoTAC works. RoTAC Rotary FileGrips developed by Dr. Steven S. Larsen D.D.S., M.S ; Practicing Endodontist and Educator.