Luknjača posamična Cimco 208814

The Cimco 208814 hole saw is a single-piece cutting tool designed for making clean circular holes in a variety of masonry and mineral-based materials. With a diameter of 5.2 cm, this hole saw is suitable for creating openings for pipes, conduits, fittings and other installations in brick, concrete, lightweight concrete, plasterboard, stone and ceramic tile. The construction focuses on durability and cutting precision for repeatable results in professional and home-improvement tasks.

Advantages

This hole saw delivers accurate round cuts with reduced chipping on tile and stone and reliable penetration in porous materials. The single-piece design improves tool stability during drilling and simplifies mounting and removal. Its diameter offers a balance between reach and control, making it useful for both tight installation spaces and standard through-holes. The tool is compatible with common drill attachments and offers long service life when used with appropriate drilling technique and cooling where required.

Suitable for

Key specifications

How to use

Secure the hole saw to a compatible drill arbor and confirm the arbor fits the drill chuck. Mark the center of the intended hole on the work surface and, where possible, use a pilot bit or guide to keep the saw aligned. Begin drilling at low speed to establish the cut, then increase speed moderately while maintaining steady pressure. For dense masonry or tile, apply intermittent drilling and withdraw occasionally to remove debris and reduce heat buildup. When cutting tile, consider using backing or tape to reduce surface chipping and support the area outside the cut.

Recommendations

Use appropriate personal protective equipment (eye protection, gloves and dust mask) and select drill speed and feed pressure suitable for the material. For prolonged or repeated use in hard materials, use water cooling where practical and inspect the cutting edge regularly for wear. Ensure the workpiece is secured to prevent movement and follow the drill manufacturer's safety instructions when mounting and operating the tool.