5 Inch Diamond Dry Core Bit for Stone and Concrete
product introduction
The 5-Inch Diamond Dry Core Bit from Xingong is a high-performance drilling tool designed for precise and efficient drilling in hard stone materials such as granite, marble, and engineered stone. This core bit is engineered for dry drilling applications, eliminating the need for water cooling and making it ideal for use in various settings.
product advantage
• Excellent Cutting Speed: Offers superior cutting speed with a long cutting life compared to electroplated core bits, enhancing productivity.
• Versatile Use: Ideal for drilling marble and limestone, and also performs well on granite, tiles, porcelain, concrete, and more.
• Wet or Dry Use: Can be used both wet and dry, with a cooling slots design that facilitates easier core removal when stuck, improving efficiency and reducing downtime.
• Durability: Constructed with high-quality diamond segments, providing long-lasting performance and resistance to wear.
• Ease of Use: Compatible with standard drilling equipment, facilitating easy attachment and operation.
technical data
| Diameter(Inch/mm) | Segment Height(mm) | Grit Size(#) | Connection |
| 1/4"/6.3 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 3/8"/9.5 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1/2"/12.7 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 5/8"/15.9 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 3/4"/19.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1"/25.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1-1/8"/29.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1-1/4"/32.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1-3/8"/35.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1-1/2"/38.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1-5/8"/41.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 1-3/4"/45.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 2"/51.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 2-1/4"/57.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 2-1/2"/63.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 2-3/4"/70.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 3"/76.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 3-1/2"/90.0 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
| 4"/100 | 8.0-10.0 | 35/50/60 | shank/M14/5-8"-11/G/1/2" |
PACKAGING & SHIPPING
• For urgent orders with lighter weight or samples, we recommend using express delivery.
• For regular orders weighing over 45kgs, air cargo is recommended.
• For large diameter saw blades or heavy items, shipping by sea is recommended.
Xingong will provide recommendations based on the specific requirements of each order.