Product name: 1/4in.Quick change hex Hole Saw Arbor
Item NO.: DF01014
Material:
Hss or quality carbon steel
accept customers' require.
Size:
Shank: 1/4"Quick change hex Pilot:1/4"
Thread size: 1/2-20" UNF
For hole saw: 9/16" to1-3/16" Dia