Description Napple 10:1 Contra Angle Handpiece For Hand Files can be used with hand files Designed to aid the endodontic practitioner in efficiently and effectively performing root canal therapy. The watch-winding, oscillating movement of this endo handpiece keeps the hand file “floating” in the canal. The operator controls coronal and apical pressure. INDICATIONS Canal Cleaning & Shaping Categories: Low Speed Handpieces, Napple Show moreShow less