Hole Saw Bosch PIÅA OTWORNICA PRO Multi Material 14 mm

Bosch PIÅA OTWORNICA PRO Multi Material 14 mm is a 14 mm hole saw designed for creating precise round openings in a variety of construction and installation materials. Developed for multi-material tasks, this accessory is compatible with standard drill chucks and hole-saw arbors used in professional and DIY environments. Its size and geometry are intended to deliver repeatable 14 mm holes for tasks such as routing cables, installing pipes, or fitting fasteners.

Advantages

The tool is engineered for multi-material performance, enabling clean cutting across common substrates while reducing the need to change accessories. Its 14 mm diameter provides a consistent result for installations that require a small, accurately sized hole. The hole saw is manufactured to Bosch quality standards to ensure dimensional accuracy and stable cutting action when used with the appropriate drill and arbor.

Suitable for

• Drilling openings for pipes and conduits
• Creating cable entry points for electrical and telecom installations
• Installing fittings, bushings or small fasteners
• General multi-material drilling in renovation and construction work

Key specifications

• Cutting diameter: 14 mm
• Product type: hole saw for multi-material use
• Compatibility: fits standard drill chucks and hole-saw arbors
• Intended use: professional and DIY installation tasks
• Construction: designed for repeatable, accurate small-diameter holes

How to use

Attach the hole saw to a compatible arbor or mandrel and tighten securely in the drill chuck. Mark the center of the required opening and, if available, use a pilot bit or guide to help position the hole saw. Start drilling at low speed to establish the cut, then increase speed as appropriate for the material. Apply steady, moderate pressure and allow the tool to cut without forcing. Clear debris periodically to maintain cutting efficiency and avoid overheating.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Select drill speed and feed rate according to the material being cut; lower speeds are recommended for harder materials and higher speeds for softer substrates. Ensure the arbor and drill are suitable for the hole saw size and inspect the cutting edge before use. For repeated cuts or thicker materials, pause occasionally to let the tool cool and remove swarf to maintain cutting performance.