General description
The Mophorn Diamond Drill Bit Set is a versatile kit designed for precision drilling in various materials, including tile, granite, marble, and porcelain. This comprehensive set features drill bits ranging from 20 mm to 68 mm (0.8 to 2.7 inches) and is equipped with an M14 thread for easy attachment to most angle grinders. The design allows for efficient cutting without the need for water, ensuring a tidy workspace.
Technical specifications
- Model: KKQ8P
- Material: Diamond
- Drill Bits Diameter: 20/25/32/35/40/50/60/68 mm
- Maximum Drilling Depth: 45 mm (1.8")
- Mounting Thread: M14
- Drill Bits Diameter (Inch): 0.8"/0.98"/1.3"/1.4"/1.6"/1.96"/2"/2.7"
Compatibility and accessories
These hole saws feature an M14 universal thread, making them compatible with most angle grinders. The set includes a portable carrying case for easy storage and transportation.
Installation
To install, connect the diamond drill bits to an angle grinder. Start drilling with a pilot hole to maintain accuracy and prevent deviation from the intended location.
Usage
For optimal results, begin drilling at a 45-degree angle, then adjust to a 90-degree angle for horizontal surfaces. The drill bits are designed for both dry and wet cutting environments, with wet cutting enhancing smoothness and efficiency.
Other information
Ensure safety precautions by wearing gloves and a mask during operation and using a vacuum cleaner for dust particles.




















