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Fetch Your Hard Rock Drilling Requirements with a Button Bit
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| 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 |
To work with us is your best choice !
