This professional diamond core bit with a saw blade is high-frequency welded, providing a rapid and clean drill. 5/8"-11 universal thread is suitable for multiple machines, apply to concrete and brick.
- Efficient & Smooth Cutting
- Engineered For Exact Fitting
- Humanized Structure
- Simple Operation
Premium Diamond Material
The core bore drill is made of high-quality diamond and aluminum alloy. Selected diamond and high-frequency welding technology can ensure a longer working life.
5/8"-11 Universal Thread
5/8" universal thread is compatible with most types of machines. You can install the drill on a diverse rig.
Long Useful Length
These core drill bits are equipped with 14-inch barrel depth for deeper hole drilling. As a result, improve working efficiency and expand the scope of application.
Stable Concentric Shaft
Three in one concentric shaft design can provide stable operation and fast drilling, more effective than an ordinary hole drill.
High-frequency Teeth Welding
The sawteeth of the concrete hole saw are high-frequency welded, toothed design is more sharp and wear-resistant.
Extensive Use
The diamond tip hole saw is designed for drilling hard concrete, masonry, hard brick, and other hard materials.
- 1 x Diamond Core Drill Bit
- 1 x Blade
- Model: KZ4-10
- Material: Diamond & Aluminum Alloy
- Bit Diameter: 4 in / 101 mm
- Useful Length: 14 in / 355 mm
- Total Length: 15.7 in / 400 mm
- Adaptor: 5/8in-11
- Item Weight: 11 lbs / 5 kg
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