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Description:High carbon steel hole saw(Hollow drill bits)
1.Material:45 carbon steel
2.Size:14mm-178"(9/16"-7")
3.Usage:drilling on wood with arbo,cutting wood thickness is suggested not to exceed 30mm.
4.Package:double blister card,color paper box,plastic tube,plastic holder
5.Hole saws set is available.(8pcs,9pcs,11pcs,16pcs,etc)



