Pfingts 300/13 Duplex Collar Gold & Platinum Metals No bonding material — delivers

No bonding material — delivers exceptional hardness and shape stability

this bench delivers a heavier

Measurements reflect the thickest point of the file cross-section

Four available grits support progression from shaping through final refinement

and a dry polishing head for final finish

Pfingts 300/13 Duplex Collar Gold & Platinum Metals No bonding material — deliversThe Pfingst 300 13 Duplex Collar is a precision component designed for use with Pfingst flexible shaft machines. Built to professional standards, this duplex collar provides a secure, reliable connection point within the handpiece or machine assembly, helping jewelers, metalsmiths, and watchmakers maintain consistent performance during rotary tool operation. Features Duplex collar design engineered for Pfingst 300 13 flexible shaft systems Precision