Eachine1 4pcs Titanium Coated Countersink & Deburring Bit Metal Wood Drill

Description: 4pcs Titanium Coated Countersink & Deburring Bit Metal Wood Drill Specification: Material:High speed steel 4241 ,Titanium Coated Size(four type): 2-5mm,5-10mm, 10-15 mm, 15-20mm Scope: suitable for using in hardness under 25 artifacts, such as aluminum, insulation board, PVC board Features: Countersink and Debarring Tool Set This 4 piece Countersink and Deburring Tool Set is ideal for cutting through metal, wood and plastic quickly and easily This is hands down, the best countersink I have never used Package Included: 1x 2-5mm countersink and deburring drill bits 1x 5-10mm countersink and deburring drill bits 1x 10-15mm countersink and deburring drill bits 1x 15-20mm countersink and deburring drill bits