CEEYSEE 3 Pcs Hex Countersink Drill Bit Set 5 Flute 90 Degree Center Bits for Wood Quick Change 12mm 16mm 19mm

High QualIty Countersink Drill Bit Made Of High Carbon Steel, Titanium Coating, Durability & Long Service Life. Quantity：3Pcs ；Size: 12mm（1/2“）、16mm（5/8“）、19mm（3/4“）. Great Design - The Drill Bit Is Suitable For Most Power Tools. With A 5 Flute 90 Degree Titanium Coated Precise Countersunk Holes, It Is Helpful For Accurate Drilling. Suitable：Perfect For Wood Openings, Chamfers, Reams, Screw Heads, Etc.Suitable For Chamfering Of Various Soft Materials Such As, Insulation Boards, Plastic,PVC Board, Wood Etc.[Not Suitable For Metals]. After Sale Service:If There Any Quality Problem About The Product You Received,Please Contact With Us,We Will Try Our Best To Provide You Satisfactory After-Sale Service.