1.Specification:
| Length(mm) | Shank | Taper | Weight (Kg) |
| 600 | 108×22 | 7 | 1.82 |
| 700 | 108×22 | 7 | 2.12 |
| 800 | 108×22 | 7 | 2.42 |
| 900 | 108×22 | 7 | 2.73 |
| 1000 | 108×22 | 7 | 3.03 |
| 1100 | 108×22 | 7 | 3.33 |
| 1200 | 108×22 | 7 | 3.64 |
| 1300 | 108×22 | 7 | 3.94 |
| 1400 | 108×22 | 7 | 4.24 |
| 1500 | 108×22 | 7 | 4.55 |
| 1600 | 108×22 | 7 | 4.85 |
| 1700 | 108×22 | 7 | 5.15 |
| 1800 | 108×22 | 7 | 5.45 |
| 1900 | 108×22 | 7 | 5.76 |
| 2000 | 108×22 | 7 | 6.06 |
| 2100 | 108×22 | 7 | 6.36 |
| 2200 | 108×22 | 7 | 6.67 |
| 2300 | 108×22 | 7 | 6.97 |
| 2400 | 108×22 | 7 | 7.27 |
| 2500 | 108×22 | 7 | 7.58 |
| 2600 | 108×22 | 7 | 7.88 |
| 2700 | 108×22 | 7 | 8.18 |
| 2800 | 108×22 | 7 | 8.48 |
| 2900 | 108×22 | 7 | 8.79 |
| 3000 | 108×22 | 7 | 9.09 |
| 3100 | 108×22 | 7 | 9.39 |
| 3200 | 108×22 | 7 | 9.70 |
| 4000 | 108×22 | 7 | 12.12 |
| 4500 | 108×22 | 7 | 13.64 |
| 5000 | 108×22 | 7 | 15.15 |
2.Range:
1).Qianwang provides various accessories of mining and drilling machine tools;
2).Qianwang rock drilling tools include drill bits, drill rods and cutting picks;
3).Drill bits(cross bits,button bits, chisel bits, PDC bits, DTH bits) for drilling holes and mining;
4).Drill rods or drill steels are classified into tapered drill steel, integral drill steel and thread
drill steel.All of them are used in mining working or engineering;
5).Cutting picks are widely use in road header, trenching, benching, tunneling, mining etc.
3.Advantages:
1).Drill rod for rock and water well has been approved by ISO9001;
2). Our company has been awarded various certificates and honors by goverment, such as observe contact and keep promise enterprise, reliable quality enterprise, civilized unit, high and new tech enterprises, advanced qualtiy management enterprise,ect. ;
3). Specific researching and developing laboratory;
4). More than 30 years manufacturing experience;
5). Powerful capital.
Contact: Mr. Yang Mob/whatsapp/wechat:＋86 185 3712 1208
E-mail us: info@bart-trades.com
Skype: butter2008
Thanks for your attention and welcome to call!
Bart Young
