Noga Sheet Metal Deburrer DB (Handle + 2 x Standard N80 Round Blades) DB1000 Spanner Set - Geared To achieve that really fine M7 ME673M30 8723944 Welders Pen Size:3000mm

To achieve that really fine polished edge I would also add the SJ-250 Japanese Waterstone

The 135° point should be used to cut harder steel materials especially in deep hole applications

providing a convenient supply for ongoing use and replacement

Hex Wrench

The 179 is a true-rms multimeter

Noga Sheet Metal Deburrer DB (Handle + 2 x Standard N80 Round Blades) DB1000 Spanner Set Geared To achieve that really fine M7 ME673M30 8723944 Welders Pen Size:3000mm To achieve that really fine polished edge I would also add the SJ 250 Japanese Waterstone The 135° point should be used to cut harder steel materials especially in deep hole applications