Standard Sizes Chart (PDF)
E-Z Burr’s patented BurrFree Drill offers you a more efficient drilling process by combining two independent machining operations into one…. Drilling and Deburring holes in a single pass!
This standard combination tool includes an industry standard spade drill pocket along with our coated carbide deburring insert available in 6 different styles, to cut the front and rear, or the rear-only of your freshly drilled holes. That efficiency plus the exceptional quality, durability and utility translates into some meaningful savings.
The patented locking system allows for quick and efficient insert changes in seconds, and the design of the tool allows the deburring inserts to be replaced while still in the machine.
We can combine the BurrFree Drill with a precision chamfer insert, which would allow you to drill the hole and put a chamfer on the topside while deburring the backside, all in one stroke.
It is recommended that you contact us to discuss your BurrFree Drill application since there are certain limitations to depth and material thickness that the tool is designed to handle. Let us know if your material is Tough (-T) or Difficult (-D) so that we can recommend the perfect deburring choice. In addition, the selection of the spade drill insert is extremely important, and we do not supply that piece.