| Art./Item | Ø (mm.) | Attack |
|---|---|---|
| 56752 | 6 |  |
| 56753 | 8 | |
| 56754 | 10 | |
| 56755 | 12 | |
| 56756 | 14 | |
| 56759 | 14 | M14 |
| 56760 | 6 | M14 |
| 56761 | 8 | M14 |
| 56762 | 10 | M14 |
| 56763 | 12 | M14 |
| 56764 | 20 | M14 |
| 56765 | 27 | M14 |
| 56766 | 30 | M14 |
| 56767 | 35 | M14 |
| 56768 | 40 | M14 |
| 56769 | 50 | M14 |
| 56770 | 60 | M14 |
| 56771 | 65 | M14 |
| 56772 | 80 | M14 |
| 56773 | 100 | M14 |
| 56774 | 120 | M14 |
| 56748 | Kit: 6/8/10/12 | |
| 56749 | Kit: 20/27/30/35/50 | M14 |
Diamond drill bits for porcelain stoneware and ceramic sintered under vacuum, specific for dry drilling work.
The Gres drill bits are made with the innovative Vacuum production technology that reduces the risk of grain dispersion to guarantee maximum drilling precision. These diamond drill bits also guarantee a quick start and high drilling speed, while at the same time extending the life of the tool.
The Gres diamond drill bits are available both individually and in a practical kit with a case:
- Kit with hexagonal shank drill bits 6-8-10-12 mm (Art. 56748)
- Kit with M14 shank drill bits Ø 20-27-30-35-50 mm (Art. 56749)
Recommended drilling speed:
- 6800 rpm with diameters from 20 to 120 mm - M14 shank
- 10000 rpm with diameters from 6 to 14 mm - M14 shank
- 1000/3000 rpm with diameters from 6 to 14 mm - hexagonal shank
TYPE OF MATERIAL
- Porcelain stoneware 🟠🟠🟠
- Ceramic/Klinker 🟠🟠🟠
QUALITY STANDARDS
- Premium Quality
CUTTING INSTRUCTIONS
- Dry cutting
Technology
Vcuum Technology
Technology developed on the chemical bond between diamond and matrix that permanently solders the diamond to the substrate allowing a high exposure. With Vacuum technology, the diamond exposure is significantly higher than the sintering and galvanizing process, improving cutting efficiency, cooling and life.
Performance
High speed
Blade manufactured with special technologies that make it particularlyfast.
Long life
Grazie alle speciali tecnologie con cui è stato costruito, il disco garantisce una lunga durata di utilizzo.
Clean cut
Clean and neat cut on tough and durable materials.
Premium
Top quality of the tool for professional use requiring high performance levels. Excellent cutting speed and duration. Ideal cutting cost ratio.
Wet and dry cutting
Vacuum Advantages
Use of core bits
The hollow section created with Vacuum technology eliminates heat damage to the diamond, maintains the chemical structure and physical performance, and prevents damage.
The Vacuum production technology creates a chemical bond between the diamond and the bond and eliminates the risk of grain dispersions. Ideal for the realisation of precision dry holes on ceramic and porcelain stoneware, with guaranteed quick start and high drilling speed and lengthened life span of the tool.
Ultra-flexible work gloves
Ultra-flexible protective gloves
Adhesive paper tape
