Material - The hole saw is made of carbon steel & BI-metal heavy duty steel, durable and rust-proof.Non-binding clean edge design.
Cutting Dia - 6.5Inch/165mm
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.