Professional 182mm diamond core drill bit for concrete, reinforced concrete, granite and ceramics. Features laser-welded segments, soft cobalt layer, universal 5/4" thread compatibility, and maximum 400mm drilling depth for construction and installation work.
The YATO Diamond Core Drill Bit 182mm (YT-60379) is a professional-grade drilling tool designed for non-hammered operation in both dry and wet conditions. This laser-welded diamond core drill bit is specifically engineered for use with diamond drilling rigs such as the YT-81980, enabling fast and precise drilling of large diameter holes even without a tripod support. The bit features advanced laser-welded segments that are highly resistant to overheating caused by cutting through reinforcing bars, making it ideal for demanding concrete drilling applications.
This diamond core drill bit is constructed with a soft cobalt layer in the segment that allows for drilling "by hand" under cans in reinforced concrete, exposing the diamond without requiring a tripod. The enhanced resistance to high temperatures, friction, and mechanical damage ensures superior durability and extended tool life. With a standard 5/4" (1-1/4" or 32.0mm) thread size, this bit fits all tools on the market, providing universal compatibility. The crown length of 430mm and maximum hole depth capability of 400mm make it suitable for various installation applications.
Perfect for drilling through hardened concrete, reinforced concrete, granite, silicate brick, and porous ceramics, this professional-grade tool is ideal for electrical box installations, ceiling drilling for pipes and cables, cable route installations, and ventilation duct work. The maximum disc linear velocity of 80 m/s ensures efficient cutting performance while maintaining precision and accuracy. This is an essential tool for construction professionals, contractors, and serious DIY enthusiasts who demand reliable, high-performance drilling solutions.
Key Features
- Laser-welded diamond segments resistant to overheating from cutting reinforcement bars
- Soft cobalt layer enables hand drilling in reinforced concrete without tripod support
- Enhanced resistance to high temperatures, friction and mechanical damage
- Universal 5/4" (32mm) thread fits all standard drilling tools on the market
- Suitable for dry and wet drilling in concrete, granite, silicate brick and ceramics
- Maximum disc linear velocity of 80 m/s for efficient cutting performance
- 430mm crown length with 400mm maximum hole depth capacity
- Designed for use with diamond drilling rigs like YT-81980
- Ideal for electrical box installation, ceiling drilling and cable route work
- Professional-grade construction for demanding drilling applications
Technical Specifications
| Specification |
Value |
| Product SKU | YT-60379 |
| Brand | YATO |
| Series | GRD |
| Diameter | 182 mm |
| Segment Size | 4x8x24 mm |
| Thread Size | 1-1/4" (32.0 mm) |
| Toolholder Type | Hexagonal |
| Crown Length | 430 mm |
| Maximum Hole Depth | 400 mm |
| Maximum Disc Linear Velocity | 80 m/s |
| Compatible Equipment | Diamond drilling rigs (such as YT-81980) |
| Application Materials | Hardened concrete, reinforced concrete, granite, silicate brick, porous ceramics |
| Work Type | Dry and wet drilling |
| Operation Type | Non-hammered |
| Size Category | Universal |
| Packaging | 10 pieces |
| Warranty | Manufacturer's standard warranty |
| Country of Origin | Poland (Manufacturer: TOYA S.A.) |
| Manufacturer Contact | info@yato.pl |
| Price | 412.10 PLN (incl. VAT) |
Order Yato DIAMOND CORE DRILL BIT 182MM | YT-60379 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
