Hole saw Dedra DED1520/43 — diameter 4.3 cm, 1 piece

Hole saw Dedra DED1520/43 with a cutting diameter of 4.3 cm is a single-piece accessory designed to create round openings in materials suitable for hole saw use. The tool is compact and intended for making precise circular holes in woodworking, plastics and light construction materials. It is compatible with standard arbors and drill chucks when appropriate adapters are used; confirm fit with your drill before starting work.

Advantages

The hole saw offers a consistent 4.3 cm cutting diameter for repeatable hole sizes and a compact form factor that simplifies handling in confined work areas. Its construction allows efficient material removal while producing clean edges in softer woods and plastic. Supplied as one piece, it is simple to store and replace in a tool kit.

Suitable for

• Drilling circular openings in soft and medium-density wood
• Cutting holes in plastic panels and housings
• Light interior construction tasks such as running cables or installing small fixtures
• Workshop and DIY projects where a 4.3 cm hole is required

Key specifications

• Cutting diameter: 4.3 cm
• Quantity: 1 piece
• Compatible with standard drill chucks and arbors (use appropriate adapter)
• Suitable materials: wood, plastic, light construction materials
• Compact size for precise circular drilling

How to use

Secure the hole saw to a compatible arbor or into the drill chuck according to the drill manufacturer’s instructions. Mark the center of the desired hole on the workpiece and, if possible, use a pilot drill or centering bit to prevent wandering. Start drilling at low speed to establish the cut, then increase speed moderately while applying steady, even pressure. Clear chips regularly to avoid clogging and overheating. After cutting, remove the plug and deburr the hole edges if necessary.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Match drill speed and feed pressure to the material being cut: lower speeds for plastics and harder feed for wood. Avoid excessive force to prevent damaging the tooth edges and the workpiece; allow the tool to cut progressively. Inspect the hole saw before use for wear or damage and replace if teeth are dull or deformed.