Sierra de corona Bosch PRO Multi Material PC Plus 44/33 mm — unidad para taladro, pladur/metal/plástico/madera blanda

Single-piece Bosch PRO Multi Material PC Plus hole saw with 44/33 mm diameter, designed for use with drills. This hole saw is engineered to create circular openings in drywall, metal, non-ferrous metals, plastic and softwood during installation, maintenance and repair tasks. The tool features a high-cobalt HSS tooth design and is supplied as a single hole saw suitable for professional tradespeople and DIY users who need a versatile cutter for interior installation work.

Advantages

The Bosch PRO Multi Material PC Plus combines a one-piece design with high-speed steel teeth containing 8% cobalt to increase wear resistance and extend service life when cutting a range of materials. Its optimized tooth geometry provides fast, smooth cutting performance, while compatibility with Bosch Power Change Plus arbors allows faster fitting and easier plug removal. The single-piece construction reduces vibration and improves stability during drilling.

Suitable for

• Cutting circular holes in drywall for sockets, switches and fittings
• Installing pipes and conduits through metal and non-ferrous panels
• Creating openings in plastic panels and junction boxes
• Drilling service holes in softwood for interior fixtures

Key specifications

• Diameter: 44/33 mm (step/profile for different hole sizes)
• Design: single-piece hole saw suitable for use with drills
• Tooth material: high-speed steel with 8% cobalt (HSS-Co) for enhanced durability
• Compatible arbor system: Bosch Power Change Plus keyless arbor compatibility
• Recommended materials: drywall, steel, non-ferrous metal, plastic, softwood

How to use

Secure the Bosch PRO Multi Material PC Plus hole saw to a compatible drill using the Bosch Power Change Plus arbor or an appropriate arbor for your drill. Mark the center point of the required hole and, if necessary, start with a pilot drill to ensure precise positioning. Operate the drill at a steady speed, applying moderate pressure and allowing the HSS-Co teeth to cut without forcing. Clear debris periodically to maintain cutting efficiency and finish the hole by retracting the cutter once the opening is complete.

Recommendations

Use appropriate personal protective equipment such as eye protection and gloves. For metal cutting, clamp the workpiece securely and use cutting lubricant where applicable to extend tool life. When working with plasterboard or plastic, reduce speed to avoid melting or chipping. Replace the hole saw if teeth become worn or damaged to maintain clean, accurate cuts.