Spot Weld Drill Bit Set, 3Pcs HSS CO Cobalt Welding Spot Drill Bits Carbide End Mill Drill Bit Milling Cutter Cutting Accessories, for Lathe and Removing Sheet Metal Joints 6.5mm 8mm 10mm - Ejoyous, Ejoyous3t26fagh0z135

• 【What You Get】The Carbide End Mill Drill Bit set of solder has a total of 3 drilling tools with 3 different diameters. 1/4"(6.5mm), 5/16"(8mm), 3/8"(10mm). Length is 45mm You can choose the appropriate size according to actual needs. The full suite can meet your various needs 【 Material】The weld spot drill bit is made of high quality HSS+CO, sturdy and . After high temperature quenching treatment, high hardness, high precision. plated surface coating, so it has good rust and resistance and life is long 【Wide Application】The welding spot drill can be easily separated from the spot welding plate without twisted metal plate. It is an ideal choice for milling, tapping and drilling holes. It is very suitable for carpenters, electricians and maintenance workers 【Portable and Convenient】Welding spot drill bit set with portable aluminum tool box, you can keep all the tools. On the one hand, you can store and carry for your daily use, on the other hand, the tool is not easy to lose. There is a dimension mark in the toolbox, easy to identify 【Quality Assurance】The size of the spot weld drill storage box is 10*8*2.9cm. If you have any questions during the purchasing process, please us. We will reply to your question within 24 hours, your satisfaction is our greatest honor