hole saw arbors for bi-metal hole saw
Shank: 7/16" Hex Pilot:1/4"
Thread size: 1/2-20" UNF
For hole saw: 9/16" dia
Port: NINGBO/SHANGHAI
Minimum Order Quantity: 2000 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Independent package
Delivery Detail: 25 days after deposit received