Distar Galaxy 125mm 45° Porcelain Mitre Diamond Blade
Distar Galaxy 125mm 45° Porcelain Mitre Diamond Blade is a dual-sided diamond blade designed to cut and finish porcelain tile edges in one pass. The coarse turbo side removes material quickly, while the fine diamond side refines the visible edge for a clean 45° bevel joint without a separate grinding step in most cases.
Twin-Win Technology
- Turbo cutting side: Coarse diamonds provide fast material removal with active cooling during the cut.
- Finishing side: Fine diamonds with a soft bond refine the visible edge as you cut.
- Cut and finish in one pass for a faster porcelain mitre workflow.
- Helps produce clean, chip-free edges when used with a steady feed rate and suitable equipment.
Key Features
- Designed for 45° mitre cuts on porcelain tiles
- Dual-sided diamond layer combines cutting and finishing
- Suitable for dry cutting, with no water cooling required
- Blade life of up to 300 metres under suitable cutting conditions
- Made for dense porcelain tiles and large-format porcelain slabs
- Suitable for tiles up to 20mm thick
Specifications
- Brand: Distar
- Model: Galaxy
- Product code / SKU: 11120159100
- Product type: Porcelain tile mitre diamond blade
- Diameter: 125mm / 5 inches
- Thickness: 1.6mm
- Diamond layer height: 30mm
- Bore: 22.23mm / 7/8 inch
- Maximum material thickness: 20mm
- Cutting type: Dry
- Blade type: Dual-sided diamond layer for cutting and finishing
- Blade life: Up to 300 metres
- Weight: 160g
- Application: Porcelain tile mitre cutting
Common Applications
- 45° mitre cuts for porcelain tile corners
- Seamless porcelain edge installations
- Kitchen and bathroom tile finishing
- Large-format porcelain slab edge work
- Visible edge detailing where a clean finish is required
Compatible Guide
For guided 45° cuts, pair this blade with the Distar Glider 45° Tile Mitre Tool for 125mm Angle Grinders.
Usage Tips
- Use for 45° bevel cutting on porcelain tiles
- Maintain a steady feed rate and do not force the cut
- Check the blade orientation so the cutting and finishing sides are used correctly
- Use only on tiles within the 20mm maximum material thickness
- For the best edge quality, use a stable cutting setup or slider guide system
Important
Check the blade diameter, bore, grinder compatibility and tile thickness before fitting. Follow the cutting equipment manufacturer’s instructions and wear suitable eye, hearing, respiratory and hand protection. Blade only. Angle grinder, guide system and tiles are not included.
Video Demonstration



