About: http://webisa.webdatacommons.org/203646364

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The cutting head, main shaft, and mounting shaft are an integral piece of hardened surgical steel, wherein the mounting shaft is connected to a rotary drill so that the cutting device can be rotated allowing the cutting head to operate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk