Professional 52mm diamond core drill bit with laser-welded segments for precision drilling in reinforced concrete, concrete, granite and silicate brick. Features soft cobalt layer, universal hexagonal shank, and compatibility with diamond drilling rigs for dry and wet applications.
The YATO Diamond Core Drill Bit 52mm (Model YT-60373) is a professional-grade drilling tool designed for precision drilling operations in reinforced concrete, concrete, silicate brick, and granite. This crown drill bit features laser-welded segments that are resistant to overheating caused by cutting reinforced steel bars, making it ideal for both dry and wet drilling applications. The bit is compatible with diamond drilling rigs such as the YT-81980 and YT-81983, allowing fast and precise hole drilling even without a tripod support.
This drill bit incorporates advanced engineering with a soft cobalt layer in the segment that enables "overhand" drilling under cans in reinforced concrete without requiring a tripod. The 1-1/4" (32.0 mm) hexagonal shank fits all standard tools on the market, ensuring universal compatibility. With a maximum disc linear velocity of 80 m/s and maximum hole depth capacity of 400 mm, this bit delivers consistent performance for electrical box installations, ceiling drilling for pipes and cables, cable route installation, and ventilation duct drilling.
The 52mm diameter core drill bit features a 430mm crown length and 4x8x24mm segment specifications for optimal cutting performance. Its increased resistance to heat, friction, and mechanical damage ensures long-lasting durability even under demanding job site conditions. The universal size designation makes it suitable for various construction and renovation applications requiring professional-grade drilling capabilities.
Key Features
- Laser-welded segments resistant to overheating from cutting reinforced steel bars
- Soft cobalt layer enables overhand drilling in reinforced concrete without tripod
- Increased resistance to heat, friction and mechanical damage for extended durability
- Universal 1-1/4" hexagonal shank compatible with all market standard tools
- Maximum disc linear velocity of 80 m/s with 400mm maximum hole depth capacity
- Suitable for dry and wet drilling applications on various construction materials
- Compatible with diamond drilling rigs YT-81980 and YT-81983
- Crown length of 430mm with 4x8x24mm segment specifications
Technical Specifications
| Specification |
Value |
| Product Model | YT-60373 |
| Brand | YATO |
| Series | GRD |
| Diameter | 52 mm |
| Segment Size | 4x8x24 mm |
| Thread Size | 1-1/4" (32.0 mm) |
| Tool Holder Type | Hexagonal |
| Crown Length | 430 mm |
| Maximum Disc Linear Velocity | 80 m/s |
| Maximum Hole Depth | 400 mm |
| Work Type | Dry and Wet |
| Application Materials | Hardened concrete, reinforced concrete, granite, silicate brick, porous ceramics |
| Compatible Equipment | Diamond drilling rig (YT-81980, YT-81983) |
| Size Designation | Universal |
| Stock Status | 126 pcs available |
| Regular Price | 83.47 zł |
| Sale Price | 78.46 zł incl. VAT |
| Discount | 6% |
| Manufacturer | TOYA S.A., Wrocław, Poland |
| Warranty | Manufacturer's warranty included |
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