Positioning Woodworking Hole Opener Set, Carbide Flat Wing Drill Adjustable Hinge Hinge Hole Reamer 15-35mm

Material: Aluminum alloy Model: 15mm, 20mm, 25mm, 30mm, 35mm, 5PCS plastic box, 5PCS wooden box Type: Woodworking hole opener Name: Woodworking hole opener Packaging: plastic box, wooden box Material: cutter head YG8 alloy, cutter body 45 #carbon steel, surface spray Packaging size: single 30mmX30mmX95mm, With wooden box 42.5mmX110mmX163mm Weight: single (45g, 53g, 56g, 86g, 95g,) with wooden box 467g Purpose: Used for wood opening, computer desk, audio, etc., can be adjusted according to the depth