Quality Punch Every Time – The key to a perfect punch on a high tear tolerance Sanctuary Dental Dam is a hardened sharp edge on the punch. At Sanctuary, the Stainless Steel 304 is a grade put through a special “work-hardened” process in order to harden the 304 grade further.
Long Lasting on Repetitive Application – Sanctuary Dental Dam Punch is engineered to withstand the repetitive stress in the application during every punch and the sterilization/cleaning process which involves sterilization substances.
Safe For Autoclaving – Sanctuary Dental Dam Punch is rust proof, highly corrosion resistant, and very high heat resistant. Therefore, it is safe for autoclaving. Sanctuary Dental Dam Punch is rated highly among users as a reliable punch.