ITEM NAME:1X(Deburring External Chamfer Tool Remove Burr Tool,8Pcs Wood Plug Cutter CC5J7) 1X(Deburring External Chamfer Tool Remove Burr Tool,8Pcs Wood Plug Cutter CC5J7) 1X(Eliminate damaged extractor effective on Stainless Steel,Hardened Steel,Mild Steel,Copper,Brass,Aluminum,Fiberglass,Wood,Plastic. Quickly repairs damaged bolts and tightens the nuts in place.Simplifies the repair process,eliminates the need to replace expensive or hard-to-find hardware,using the lowest speed on the drill bit,and then slightly applying pressure to remove the burr. Carbon Steel Wood Work Plug Cutter Cutting Power Woodworking Hole Saw Tool Claw Wood Plug Tenon Drill Bit Set DIY 6/8/10/13mm 4 standard plug cutters and 4 four-tooth chamfered cutters make plug with largest bit to fill hole made with middle bit,make plug with middle bit to fill hole made with smallest bit. Color:silver Material:steel Package Contents: 8* cork drill(6mm/10mm/13mm/16mm/1/4,3/8,1/2,5/8 each) 1* Deburring external chamfering tool)