Description of Rannb Cutting Toothed Bi Metal Drilling
【Material】The hole saw is made of M42 BI-metal, durable and rust-proof.Non-binding clean edge design. 【Dimension】Cutting Dia: 85mm/3.35"; Shank Dia: 10mm/0.4"; Cutting Depth: 25mm/1". 【Application】 This Hole Saw Drill Bit is designed for wood / plastic cutting.Suits for corn hole board drilling and other home projects. 【Sharp Teeth】The teeth is sharp and vibarition is less, which enable more stable operation and make the hole can be cut with quick speed and balance. 【Spring Loaded Design】The spring on the drill bit is nice because it automatically pushes the disc out of the saw immediately after completing the hole.