Shop › PERIODONTAL KNIVES USC TOWNER 19/20 - 637/20.HL8 PERIODONTAL KNIVES USC TOWNER 19/20 - 637/20.HL8 $44.00 Towner USC periodontal knife for gingivectomy incisions. Manually sharpened. DALILA HL8 handle. Product SKU: 637/20.HL8 Get notified by email when this product is in stock. Add To Cart Added! Towner USC periodontal knife for gingivectomy incisions. Manually sharpened. DALILA HL8 handle. Product SKU: 637/20.HL8 Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Quick View CURETTE GRACEY 13-14 RIGID TYPE - 628/13-14.C8 $43.00 Quick View CURETTE GRACEY 1-2 LONG TYPE - 679/1-2.HL8 $42.00 Quick View CURETTE GRACEY 5-6 LONG TYPE - 679/5-6.HL8 $42.00 Quick View DISSECTOR PARODONTAL - 699.HL8 $34.00 Quick View SCALER HOE - LATERAL - 551/3.HL8 $43.00