• Adapts small arbor thread (1/2"-20 UNF) to accommodate large holesaw thread (5/8"-18 UNF)
• Not recommended for holesaws larger than Ø 44 mm
• Fits arbor -630, -730, -930, -1130
• Not recommended for holesaws larger than Ø 44 mm
• Fits arbor -630, -730, -930, -1130
