6Pcs Wood drill bit
1.Materialhigh carbon steel
2.Surface finish: fine finish,quenched
3.Size6",10",13",16"
6Pcs Wood drill bit1.Materialhigh carbon steel2.Surface finish: fine finish,quenched3.Size6",10",13",16",20",22",25",32"4.Packingdouble blister
6Pcs Wood drill bit CTD002