Feature

●Scope of applicable - Two sizes available, 16mm / 0.6in,35mm / 1.4in respectively, suitable for drilling marble, concrete, granite, tile, glass, etc.
●Brazing technology - Adopting high quality diamondbrazing technology, the tooth blade issharp, the opening hole is smoothwithout broken edges, and there is no tremor phenomenon.
●Fast drilling speed - Strong opening performance, fast drilling speed, smoothdrilling without seamless, cuts through a wide range of abrasive materials.
●Easy to install - Diamondhole saw can be installed on the electric drill easily for labor-saving, chip removal hole design, conducive to chip removal.
●Premium diamondmaterial - Hole saw is made of premium diamondmaterial with high hardness, durable in use, more hard, cuts more clean.

[16mjm]

[35mm]

Description

Specification:Material:diamondSize:16mm / 0.6in,35mm / 1.4in(Optional)Weight: 37 g-85 / 1.3-3 oz(approx.) Note:1. The hole opener is installed on the electric drill. Since this kind of hole opener does not have a center positioning bit, please operate it carefully and pay attention to safety2.Speed cant be too fast, keep slow speed3. Keep adding water for cooling. Dry drilling is strictly prohibited, otherwise high temperature friction will affect the use effect