[Dimension] Cutting Dia: 152mm (6 in) Drilling Depth:38mm (1.5in)[High quality material] Hole saw made from M42 Bi-metal and High-Speed Steel,ensuring its high hardness, rust proof, sturdy and durable.
[Dimension] Cutting Dia: 152mm (6 in) Drilling Depth:38mm (1.5in)[High quality material] Hole saw made from M42 Bi-metal and High-Speed Steel,ensuring its high hardness, rust proof, sturdy and durable.