Adjustable Circle Cutter 36 STAR-M

This machine can be used for a range of hole diameters from 30 to 120mm.Optimum for drilling into wood and plaster boards.Optimum for drilling into plaster boards as well if changed to the center drill for thin plates(attached).Suitable for installing down light.Work material: Wood, plaster board.Machining Hole Diameter (mm):30 to 120Shaft Diameter (mm):10Shaft type: Three groovesDrillable depth: One side 25mm/Both sides 50mmCompatible Model: Electric DrillCenter drill(S55C)Replacement blade: High-speed steelHexagonal wrenchCenter drill for thin plate