Vacuum‑Brazed Diamond Technology: Dense diamond particles are firmly bonded, delivering sharp cutting speed and extended service life.
Dry‑Cutting Without Water‑Cooling: Supports water‑free dry drilling, ideal for outdoor renovation and sites with no water supply.
Designed for Angle Grinders: Special shank fits most standard angle grinders, powerful cutting for heavy‑duty jobs.
Clean & Chip‑Free Drilling: Neat, smooth hole edge, low‑breakage on porcelain tile, ceramic, granite, marble, stone.
Ultra‑Wide Size Coverage: 6‑75mm rich diameter options, meet diversified large‑aperture opening requirements.
Compact 60‑mm Body Length: Short rigid‑body design, high stability when working with angle grinders.
| Product Name | Model | Item No. | Star Rating | Diameter | Overall Length |
| Vacuum Brazed Diamond dry Drill Bit ,For Angle Grinder | AMAS18-0014 | 201707101000 | Five Star | 14mm | 60mm |
| AMAS18-0016 | 201707201000 | Five Star | 16mm | 60mm | |
| AMAS18-0018 | 201707301000 | Five Star | 18mm | 60mm | |
| AMAS18-0020 | 201707401000 | Five Star | 20mm | 60mm | |
| AMAS18-0022 | 201707501000 | Five Star | 22mm | 60mm | |
| AMAS18-0025 | 201707601000 | Five Star | 25mm | 60mm | |
| AMAS18-0028 | 201707701000 | Five Star | 28mm | 60mm | |
| AMAS18-0030 | 201707801000 | Five Star | 30mm | 60mm | |
| AMAS18-0032 | 201707901000 | Five Star | 32mm | 60mm | |
| AMAS18-0035 | 201708001000 | Five Star | 35mm | 60mm | |
| AMAS18-0038 | 201708101000 | Five Star | 38mm | 60mm | |
| AMAS18-0040 | 201708201000 | Five Star | 40mm | 60mm | |
| AMAS18-0045 | 201708301000 | Five Star | 45mm | 60mm | |
| AMAS18-0050 | 201708401000 | Five Star | 50mm | 60mm | |
| AMAS18-0055 | 201708501000 | Five Star | 55mm | 60mm | |
| AMAS18-0060 | 201708601000 | Five Star | 60mm | 60mm | |
| AMAS18-0065 | 201708701000 | Five Star | 65mm | 60mm | |
| AMAS18-0068 | 201708801000 | Five Star | 68mm | 60mm | |
| AMAS18-0070 | 201708901000 | Five Star | 70mm | 60mm | |
| AMAS18-0075 | 201709001000 | Five Star | 75mm | 60mm | |
| AMAS18-0006 | 201711601000 | Five Star | 6mm | / | |
| AMAS18-0008 | 201711701000 | Five Star | 8mm | ||
| AMAS18-0010 | 201711801000 | Five Star | 10mm | ||
| AMAS18-0012 | 201711901000 | Five Star | 12mm |