Adjustable Round Hole Wood Cutting Round Woodworking Saw for Vertical Hand Drills for Plastic Plate Feature:1. The adjustable round hole cutter can provide a clean cut with a diameter of 30mm2. The carbon steel backing has scale markers, fast measurement, and accurate cutting3. Widely used in woodworking holes, headlight holes, plastic plate holes, DIY speaker holes, etc.4. Double blade design, features a straight round effect, provides a smooth, burr-free cut5. Shaft width is 9.5mm, suitable for vertical drills and hand drills, very practicalSpecification:Item Type: Adjustable Round Hole CutterMaximum Cutting Depth: Approx. 30mm/1.2in on one side (starting from both sides of the workpiece, so the maximum is approx. 60mm/2.4in)Shaft Width: Approx. 9.5mm/0.4in, suitable for vertical drills and hand drillsPacking List:1 x Adjustable Round Hole1 x Hex Wrench1 x Replacement AccessoriesNote: The shaft cannot be replaced. 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.