Wood Hole Opener Hex Shank Boring Drill Bit Carbon Steel Positioning Punch Reamer Tool

1、The cutter head of the hole opener has an arc design, easy chip removal, and low chip dust removal during cutting operations. 2、The cut of the hole opener is flat and glossy, and the resistance is small, and the hole opening efficiency can be improved. 3、Made of high‑quality carbon steel material, with high hardness and wear resistance and good machinability. 4、The precise triangular blade angle design can easily locate the drilling hole, which greatly reduces the drilling time. 5、The opening size is accurate and is long enough that it can be easily installed on an electric hand drill or bench drill.Item Type: Wood Hole Opener Material: Carbon steel Hole Diameter: Approx. 55mm / 2.2in Total Length: Approx. 86mm / 3.4in Working Depth: Approx. 58mm / 2.3in 1 x Wood Hole Opener