For metal 22 mm ring HSS STRONG STK-06300022

Brand: Strong
Description: Type: crown, processing material: aluminum, structural steel, stainless steel, plastic, steel, drilling type: dry
Type: Crown
Included: Adapter, crown, centering drill
Processing material: Aluminum, structural steel, stainless steel, plastic, steel
Drill diameter: 6 mm
Shank diameter: 9 mm
Drilling type: Dry
Shank / connection: Trihedral