• Use the same arbor for saw heads of different sizes.
• Change saw heads with a simple push and turn the fixed screw.
• H.S.S. center drill is replaceable.
• Shank size of the arbor is 3/8″.
• Spring can help slug removal.
Contents:
1pc Arbor
1pc Spring
2pc H.S.S center pilot drill 75, 84 mm
2pc Hex key 3, 4 mm
7pc Saw head 19, 22, 25, 28, 30, 32, 35 mm (913U1)
7pc Saw head 30, 32, 35, 38, 40, 45, 51 mm (913U2)