| Customization: | Available |
|---|---|
| Type: | Round Shank Bullet Teeth |
| Application: | Bullet Teeth for Bore Pile |
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|
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| Name | Round shank cutter bits |
| Brand Name | RUILISTER |
| Material | tungsten carbide tip; Alloy steel body, made by material ASTM4140 (42CrMo) |
| Mounted on | rotary drilling rig augers, buckets, core barrels |
| Quality | frist class |
| Step Shank | 30/38mm |
| Application | foundation drilling |
| Delivery Time | about 20 days after receiving the deposit |
| Supply Ability | 90000 pieces per month |
| MOQ | 50 pcs for trial order |
| Payment | L/C,T/T, Paypal |
| Packing | standard export packing, plastic bucket or box, Plywood case |
| Port city | Qingdao Port or as your request |
| HS CODE | 82071990 |
| / | (mm) | / | ||||||
| Model | Carbide diameter | Body diameter | Clip daimeter | Clip width | Clip location | Holder length | Body length | Type |
| (D1) | (D2) | (D3) | ||||||
| 3050 | 16-22 | 50 | 30 | 38 | / | 70-90 | 130-150 | bullet teeth in construction |
| 3055 | 19-30 | 55 | 30 | 38 | / | 75 | 135 | bullet teeth in construction |
| 3060 | 19-30 | 60 | 30 | 38 | / | 73-92 | 133-152 | bullet teeth in construction |
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For drilling and tunnel boring in medium to extremely hard rock and concrete.
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| MATERIAL | HARDNESS | |
| Tungsten Carbide Tip | WC-Co (YG11-YG7) | >85HRA |
| Holder | 42CrMo | 48~53HRC |
| Shank | 38~42HRC | |
| Circlip | High Elasticity 65Mn | / |
Q: Do you accept sample order?
A: Of course, please contact us for details.
Q: Can you do OEM?
A: Yes, we can.
Q: How do you control the products quality?
A: Each product will be inspected in strict procedure before delivery.
Q: How about your after-sales service?
A: We can offer technology support to slove all problems. If quality problem, goods can be return or replaceable.
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