8 1/2" Single cone bit TCI bits used in well drilling
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU |
| Supply Ability: | 100 pieces per week |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Main Products: | Tci Tricone Rock Bit, PDC Cutter, PDC Bits Suppliers, Mill Tooth Tricone Bit Price, Matrix Body PDC Bit |
Product Detail
| Model No.: | 8 1/2''Single cone bit |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Application: | Oil |
| Type: | Drilling Rig |
| Brand Name: | Kingdream/CS/Lilin |
| certification: | ISO 9001-2000 and API Q1 |
| Application: | Well Drilling |
| Type: | Forging |
| Material: | Carbide |
| Production Capacity: | 100 pieces per week |
| Packing: | wooden cases |
| Delivery Date: | 7 working-day after confirming the prepayment |
Product Description
8 1/2" Single cone bit TCI bits used in well drilling
(1)Cutting structure:
In response to the characteristics that inserts in different areas on the cone have different
cutting actions, conical inserts are placed in permanent contact area and wedge inserts are
placed in alternative contact area so that the drilling efficiency is greatly improved. Wear
resistance of cutting structure is enhanced by setting diamond inserts in the permanent
contact area of the cone Where inserts are severely worn. Tungsten carbide inserts are
placed on cone top face to protect cone body from abrasive erosion.
(2) Gauge Structure:
With active cutting gauge protection inserts on bit body, the bit has good gauge protection
inserts on bit body, the bit has good gauge protection and up drill capability
(3) Bearing Structure:
High precision journal bearing, Ball lock the cone. Hardface heard bearing surface. Cone
bearing inlaid with friction reducing alloy. Abrasion resistance and seizure resistance of the
bearing are improved. Compared with three cone bit, the leg bearing is bigger, so it can
receive higher WOB and high reliability.
(4) Hydraulic Design:
Small angled water course design increased the shirttail thickness and can effectively
prevent the watercourse erosion. Optimized hydraulics structure improves the clearing
capability and increases ROP.
3. Product Application:
It is suitable for sidetracking, deep well drilling and old well repairing.