Wide Application
Ideal for drilling reinforced concrete, red brick, concrete, and aerated brick. This crown is commonly used in air conditioning installations, plumbing, staircase railings, highways, airports, and various constructions.
High Drilling Performance
The crowns feature precision teeth for smooth edges without burrs and faster, accurate cuts. The tooth center is aligned with the installation axis, preventing wobbling or shifting during high-speed rotation.
Durability & Robustness
Manufactured from high-quality carbon steel with high-precision welding, this crown has a hardness of 95HRB. It resists heat buildup during high-speed drilling, avoiding blade delamination and increasing lifespan.
Wet Drilling
This diamond bit for wet drilling is suitable for wet cutting conditions. It reduces heat accumulation that could affect performance, for a longer lifespan. Additionally, it decreases friction resistance and increases drilling speed for efficient operation.
Professional Set of 6 Pieces
The set includes crowns in sizes 1/2/3/4/5/6 inches with universal 1-1/4 in-7 thread, designed for quick and easy installation on portable and benchtop drills. Combines versatility and convenience.
- Diameter: 25.4 / 50.8 / 76.2 / 101.6 / 127.0 / 152.4 mm
- Drilling Depth: 356 mm
- Internal Thread: 1-1/4 in-7
- Suitable for Wet Drilling
- Machine Compatibility: Portable, Benchtop Drills
- Net Weight: 29.5 lb / 13.4 kg
Imported and distributed by SPM Network.
- Product Number
- QXZTSS114YC7JVJEI001V0
Dimensions
- Type
- Hole Saw
- SDS
- No
- Wet Cutting
- Yes
- Dry Cutting
- Yes
- Core Drill
- No
- Carbide
- No
- HSS
- No
- Pieces
- 6 pcs
- Diameter
- 152 mm, 101.6 mm
Drilling Material
- Wood
- No
- Metal
- No
- Concrete
- Yes
- Brick
- Yes
- Tile
- No
- Plastic
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.