# Diamond Drill Bit DDS-W 72x450-6x1 1/4 UNC Reinforced Concrete

- Price: 3 990 ₴ incl. VAT (3 325 ₴ excl. VAT)
- Availability: in stock
- Manufacturer: DISTAR
- Art. 17903094080
- Category: Diamond core drills
- URL: https://melita.com.ua/en/tovar/sverdlo-almazne-dds-w-72x450-6x1-1-4-unc-reinforced-concrete
- Seller: NTC Melita LLC, Dnipro; +380 50 362-09-72; melita10042015@gmail.com

## Specifications

| | |
|---|---|
| Manufacturer | DISTAR |
| Country of origin | Ukraine |
| Working part coating | Diamond coating |
| Shank type | 1 1/4" |
| Diameter | 72 mm |
| Length | 450 mm |
| Drilling type | Wet |
| Core bit/saw application | Reinforced concrete (RC), brick |
| Material | High-carbon steel |
| article number | 17803094080 |

## Description

The DDS-W 72x450-4x1 1/4 UNC Reinforced Concrete diamond drill bit is designed for drilling holes in heavily reinforced and reinforced concrete, brick and other building materials. These are usually utility openings for ventilation, air conditioning, plumbing and so on. reliable attachment even in difficult drilling conditions with increased vibration and impact loads. 
Cooling with running water is mandatory. 
The drill bit length is 450, the seat is 1/4 UNC. With extension rods, the drilling depth can be increased up to several meters.