【5-Piece Wood Drill Bit Set】 Make clean cuts with 15mm, 20mm, 25mm, 30mm, and 35mm drill bits. The hex shank design allows you to quickly find compatible equipment. 【Multi-Application】 Suitable for use with pillar drills, impact drills, bench drills, vertical drills, handheld electric drills, stand-mounted motor drills, and magnetic band drills for mounting ball-end doorstops and drawers; drilling into wood products, plastic products, and plywood. 【Cemented Carbide】 Constructed with cemented carbide for long-lasting durability. Guided by the circular rim, it drills any arc in any direction; Ensures a true, precise, and clean flat-bottom hole with quick waste removal, guaranteeing efficient work. 【CENTER POINT DESIGN】Drill center point design allows for precise positioning without slippage. 【PERFECT CUT】Overlap, angled, and pocket holes in all types of wood; easily drills hinge holes, cylinder holes, computer desk thread holes, and home cabinet fixings. Ideal for making flat-bottom