General description
Our high-quality 220 x 400 mm diamond core drill bit is designed for use with electric core drills, making it ideal for drilling into granite, hard stone, concrete, reinforced concrete, and other tough surfaces. Its durable construction ensures smooth operation during use.Technical specifications
- Size: 220 mm x 400 mm
- Segment Height: 7 mm
- Threaded connection: 1 1/4”
- SKU: 140232
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