We have compared the Door Bar RUBI Olympia TK 100 model 5979 with several alternative tools and accessories from the RUBI brand, such as the Hole saw for tiles RUBI 5964 Wet Cut D40, manual tile cutters Tile Cutter RUBI 05963 Manual 600 mm, Tile cutter RUBI 05965 manual, and Tile cutter RUBI 05978 manual portable lightweight, as well as the Diamond drill bit 6 mm RUBI model 05923. Although all these items share the same manufacturer and are used in construction and renovation, their practical functions are fundamentally different. The main distinction of the reviewed Door Bar RUBI Olympia TK 100 model 5979 is that it serves as a specialized door installation and alignment support tool, whereas all the alternatives are designed for cutting, shaping, and drilling ceramic and porcelain tiles.
⚙️ Below is a specification comparison outlining product types, main purposes, target materials, and practical application areas.
| Parameter | Door Bar RUBI Olympia TK 100 model 5979 | Hole saw for tiles RUBI 5964 Wet Cut D40 | Tile Cutter RUBI 05963 Manual 600 mm | Tile cutter RUBI 05965 manual | Tile cutter RUBI 05978 manual portable lightweight | Diamond drill bit 6 mm RUBI model 05923 | Practical significance |
|---|
| Product type | Door alignment and support tool | Wet-cutting diamond core hole saw | Manual tile cutter | Manual tile cutter | Portable manual tile cutter | Diamond drill bit | Each tool serves a completely different trade and they are not interchangeable. |
| Main purpose | Installation, positioning, and temporary holding of doors and frames | Creating precise circular openings for pipes and fixtures in tiles | Straight cutting of ceramic and porcelain tiles | Straight cutting of ceramic and porcelain tiles | Handheld straight cutting of tiles on-site | Precise drilling in hard materials | Selection depends entirely on whether you are hanging doors or tiling surfaces. |
| Target material | Doors and door frames | Ceramic and porcelain (wet cutting) | Ceramic and porcelain tiles | Ceramic and porcelain tiles | Ceramic and porcelain tiles | Ceramic, porcelain, glass | Door support tools cannot process tiles, and tile cutters cannot support door frames. |
◎ The table below evaluates each product against specific use cases to help you choose the right tool for your project requirements.
| Use case | Recommended product | Why |
|---|
| Hanging and leveling interior doors | Door Bar RUBI Olympia TK 100 model 5979 | Provides stable temporary support and keeps door frames plumb and level during fastening. |
| Drilling large openings in tiles | Hole saw for tiles RUBI 5964 Wet Cut D40 | Engineered specifically for clean 40 mm wet core drilling for plumbing and fixtures. |
| Sizing tiles up to 600 mm length | Tile Cutter RUBI 05963 Manual 600 mm / Tile cutter RUBI 05965 manual | Offers reliable mechanical straight cutting on-site without needing heavy power tools. |
| Portable tile trimming during renovation | Tile cutter RUBI 05978 manual portable lightweight | Features a lightweight and compact build for easy transport and quick on-site adjustments. |
| Drilling small holes in glass and tile | Diamond drill bit 6 mm RUBI model 05923 | Delivers clean 6 mm diameter holes in hard surfaces when used with water cooling. |
If your current project involves installing and hanging interior doors, the Door Bar RUBI Olympia TK 100 model 5979 is the correct choice, as it acts as an extra pair of hands to hold and plumb door frames securely. Unlike the other featured RUBI products which are strictly built for tile cutting and drilling, this tool is dedicated to carpentry and fitting tasks. Choose this model if you need reliable positioning support during door installation work.
