30mm-120mm Adjustable Circle Cutter Metal Wood Circle Hole Saw Drill Bit Cutter

Description Adjustable 30mm 120mm Circle Hole Saw Drill Bit Cutter Kit DIY Tool Specifications Material Alloy SteelAdjustable Capacity 30mm 120mmCutting Hole Diameter 30mm 120mmCutting Depth 30mmShank Diameter 10mm Suitable for 10mm diameter electric drill Suitable for drill Plywood Laminates Composite Rubber Plastic Hardwood etc Quantity 1 x Steel Circle Cutter1 x spare drill bit1 x 3mm Hex Key Wrench Features 1 Adjustable Plane type design 2 Wide range of uses hole diameter size can be adjustable 3 Alloy blades cutting smooth the hole wall are smooth and no glitches good effect of the straight roundness opening hole depth is 30mm 4 Heavy duty woodworking construction with longest tool life5 Multi functions Very convenient and affordable 6 Having adjustable two sharp blades on both side of the measure bars How to use 1 Two blades reach drill center distance are equal can open hole 2 Two blades reach drill center distance are not equal can get concentric rings and circles 3 Before drilling to check whether the blade is fixed and adjustable diameter bolts tightened to prevent accidents4 When the blade is not sharp please grind the blade then use Note It can not be used for drill metal or stone Package Included 1x Circle Hole Saw Drill Bit Set More Details