Walter 05-A 309 9/16 Inch X 2 Inch SST Core Cut Annular Cutter

Super Speed Tip (SST) Core Cutters Are Made With State-Of-The-Art Surface Treatment Technology That Removes Porosity During The Fabrication Process. This Creates A Perfectly Smooth Finish Which Allows For A Better Evacuation Of Material While Drilling. It Also Helps To Reduce Drilling Time As It Will Decrease The Heat Generated During The Operation.