Diamond Core Drill Bits for Granite, Marble
Suitable for handled drilling machines,drilling granite,marble and stone;Fast,smoothly and long life; 
| Item No. | Diameter
mm | Segment Height
mm | Length | Arbor |
| SCB16 | 16 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB20 | 20 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB25 | 25 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB30 | 30 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB32 | 32 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB35 | 35 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB38 | 38 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB40 | 40 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB45 | 45 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB50 | 50 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB55 | 55 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB60 | 60 | 8 | 85mm | M14, M16, 5/8"-11 |
| SCB65 | 65 | 8 | 85mm | M14, M16, 5/8"-11 |
Founded in 1991, HISEN DIAMOND TOOL Co., Ltd is located in Quanzhou City, Fujian province, endowed with a convenient transportation. We are a famous privately operated enterprise specialized in researching and manufacturing diamond tools for stone industry & construction industry. We have established a strict quality control system. Quality control goes thoroughly from the purchase of raw material, receiving inspection, to production and store.
Over 20 years' development, we have set a long-term business relationship with major distributors in Europe, America, Canada, Mexico, Russia, UAE, Iran, Lebanon, Columbia, India Egypt, Malysia etc. Our main products are as follows.
1. Diamond wire saw for Reinforced concrete, diamond wire for stone
2. Diamond blades 300 mm - 1600 mm
3. Diamond Polishing Pads
4. Abrasive brush & antique brush, abrasive filament (New & hot products )
5. Frankfurt abrasive, fickert abrasive
6. Diamond core drill bits
7. Diamond cup wheel, Floor tools
At any time, we are working for meeting our customers' satisfaction, offering all customers the most efficient and best service. Welcome you to join HISEN worldwide business patterns and establish long-term friendly relationship.
