Product Specification item COUNTERSINK DRILL Warranty 1 year Customized support OEM, ODM, OBM Place of Origin Jiangsu Brand Name INTERTOOL Type Countersink Drill Bit Use Drilling Working Length (mm) normal Finish TIN COATING Brand Intertool Usage drilling Weight 0.15 Material Metal color AS PICTURE Size 2-20mm OEM & ODM Acceptabale Product Description 4PCS HSS COUNTERSINK DRILL BIT SET Company Profile About US CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. specializes