The professional BIGSTREN diamond hole saw set with M14 mount enables fast, clean drilling in porcelain stoneware, ceramics, stone, granite, marble, and concrete. Thanks to vacuum-brazed diamonds, a long 15 mm cutting section, and a wide range of diameters 6–68 mm, you achieve precise, burr-free holes. The set includes an adapter for a drill, a tapered reamer 2–35 mm for corrections, and a durable aluminum case for safe storage.
Clean and precise holes in hard materials
Vacuum-brazed diamonds and a double abrasive layer ensure fast progress and smooth edges without cracks in porcelain stoneware, tiles, stone, or concrete.
Universal use: M14 + drill adapter
The M14 thread for an angle grinder and the included adapter allow working with a standard drill as well. Ideal for the workshop and on-site installations.
Durable aluminum case for safe transport
The sturdy case protects the set during transport and storage, keeping tools neatly organized and ready to work.
The BIGSTREN set is designed for applications where regular drill bits fall short. Vacuum-brazed diamonds and a double diamond layer ensure high cutting speed, stability, and long service life. The hole saws can be used dry or wet; water cooling further extends tool life and protects the material from overheating.
The diameter range of 6–68 mm covers the most common installation and assembly tasks (fittings, sockets, pass-throughs). The tapered reamer 2–35 mm is ideal for deburring edges, enlarging, and fine-tuning holes. The universal M14 thread is compatible with angle grinders; with the included adapter, you can easily connect a standard drill.
- Clean edges without chipping thanks to vacuum-brazed diamonds
- Fast drilling – double diamond layer on the outside and inside
- Longer lifespan – 15 mm diamond cutting height, heat dissipation and ventilation
- Order and protection – reinforced aluminum case for transport and storage
Specifications
- Brand
- BIGSTREN
- Tool material
- Manganese steel + diamond
- Technology
- Vacuum-brazed diamonds, double diamond layer (outer and inner)
- Color
- Black
- Height of diamond section
- 15 mm
- Crown diameters
- 6, 8, 10, 12, 20, 25, 28, 35, 45, 50, 68 mm
- Tapered reamer
- 2–35 mm (corrections, edge chamfering and hole enlargement)
- Mount
- M14 + adapter for drill
- Operation
- Dry and wet (water cooling recommended)
- Max. RPM
- 11,000 rpm
- Case dimensions
- 22.5 × 17 × 8 cm
- Weight
- 1.819 kg (package 1.9 kg)
- Set contents
- 11× diamond hole saw, 1× tapered reamer 2–35 mm, 1× drill adapter, reinforced aluminum case, multilingual manual
- Suitable materials
- Porcelain stoneware, ceramics, natural stone, granite, marble, concrete
