reaming shell BQ NQ HQ PQ
Price on request
Pricing is provided on request — use the quote form below.
- Port
- Tianjin China
- Minimum Order Quantity
- 10 Unit/Units
- Supply Ability
- 500 Unit/Units per Day
- Payment Terms
- L/C,T/T
Price on request
Pricing is provided on request — use the quote form below.
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1,Best price with high quality·2,Wide size code·3,delivery on time·4,Certified by API & ISO
| Place of Origin | Hebei China (Mainland) | Model Number | BQ NQ PQ HQ |
|---|---|---|---|
| Type | reaming shell,Diamond core drill bit for sale | Machine Type | Drilling Tool |
| Material | Diamond & sintered carbide | Delivery time | short |
| Workmanship | perfect | color | gray |
| Details | 1,Best price with high quality · 2,Wide size code · 3,delivery on time · 4,Certified by API & ISO |
| Packaging Detail | wooden box or steel box |
|---|---|
| Delivery Detail | within two workdays |
reaming shell BQ NQ HQ PQ
1.All products under ISO9001:9002
2.seventeen years manufacturing experience
3.Long-term supply of drill bits
4.longlife span
best HQ reaming shell
Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for drill bit.
Application; Diamond drill bit drill soft to hard rock, widely used in the drilling or geological exploration water conservancy and power engineering hydrological exploration and building construction etc. They can as well be used in fitting-up house, and installing heating or gas pipe for drilling holes in reinforced concrete.
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