Specifications |
Model | Taper Degree | Drilling Rod Length | Shank Size |
Hex.19mm | 4°46″, 6°, 7°, 11°, 12° | 0.4m-4.0m | 83mm,108mm |
Hex.22mm | 4°46″, 6°, 7°, 11°, 12° | 0.8m-6.0m | 83mm,108mm |
Hex.25mm | 4°46″, 6°, 7°, 11°, 12° | 0.8m-6.0m | 108mm,159mm |
Shank(mm) | Length(mm) | Bits Dia D(mm) | Weight(kg) |
11 Series | |||
Hex22x108 | 800 | 34 | 3 |
1600 | 33 | 5.5 | |
2400 | 32 | 8 | |
4800 | 29 | 15.4 | |
12 Series | |||
Hex22x108 | 800 | 40 | 3 |
1600 | 39 | 5.5 | |
2400 | 38 | 8 | |
3200 | 37 | 10.5 | |
4000 | 36 | 12.9 | |
4800 | 35 | 15.4 | |
13 Series | |||
Hex22x108 | 400 | 34 | 1.8 |
800 | 33 | 3.1 | |
1200 | 32 | 4.3 | |
1600 | 31 | 5.5 | |
2000 | 30 | 6.7 | |
16 Series | |||
Hex22x108 | 600 | 35 | 2.4 |
1200 | 34 | 4.3 | |
1800 | 33 | 6.1 | |
2400 | 32 | 8 | |
17 Series | |||
Hex22x108 | 600 | 41 | 2.7 |
1200 | 40 | 4.6 | |
1800 | 39 | 6.6 | |
2400 | 38 | 8.7 |
product Picture |
Package |
transportation |
OUR SERVICE |
☑ We will provide more precisely and efficiently manufacture and serve according to clients' drawings. |
☑ We have professional QC team to ensure your product more better. |
☑ Check the raw material before starting production. |
☑ Have the random inspection during the processing. |
☑ Make the 100% inspection before the shipments. |
WHY ARE YOU CHOOSE US |
☑ We have been engaged in tapered cross bit for more than 20 years. |
☑ apered cross with conical pipe drilling perfect; |
☑ Reliable work, high cost performance; |
☑ Accurate the dimension of taper degree perfectly matches the rods; |
☑ High grade tungsten carbide inserts; |
☑ The drill bit is made of high quality steel and uses the most advanced CNC machinery and heat treatment process. |
about uS |
FAQ |