Features: - Made of durable material, stable and reliable. - Can be used with the electric drill for opening holes. - Suitable for use in drill hole on glass, marble, tile or granite. - 15 different specifications can perfectly meet your need. - Opening neat, smooth, no broken edges, will not produce tremor.
Use Instruction: 1. Install the bit on the drill. 2. Maintain 45 degree positioning. 3. Use the way of vertical drilling to open hole.
Notes: Keep adding water to keep the drill cool, strictly prohibit from dry drilling. Low drill pressure and increased use of water lubrication will extend drill bit life considerably.
Package weight: 0.377 kg Package Size(L x W x H): 9.00 x 8.00 x 5.00 cm / 3.54 x 3.15 x 1.97 inches
Package Contents: 15 x Hole Opening Tool
Product Safety Disclaimer:
We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.