Product name: Hole Saw Arbor with 3/8in. Hex Shank
Item NO.: DF01007
Material:
Hss or quality carbon steel
accept customers' require.
Size:
Shank: 3/8" Hex Pilot:1/4"
Thread size: 5/8"-18 UNF
For hole saw: 1-1/4" to 7-7/8" Dia