tungsten carbide 8 1/2 inch insert rock roller bit
500.0~3000.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 500 pcs per month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Tricone Bit, PDC Bits For Oil Drillling, PDC Bit For Oilfield Drilling, Matrix PDC Drill Bit For Oil Well, Diamond Core Drill Bit |
Product Detail
| Model No.: | TD617 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Application: | Coal |
| Type: | Drilling Rig |
| Brand Name: | Tengda |
| Diamater: | 8 1/2 inch |
| Type: | Drill Bit |
| Material: | Tungsten carbide |
| Machine Type: | Drilling Equipment |
| Processing Type: | Forging |
| Drilling formation: | Medium formation |
| Use: | Well Drilling |
| Production Capacity: | 500 pcs per month |
| Packing: | plywood box |
| Delivery Date: | 7-20 days |
Product Description
tungsten carbide 8 1/2 inch insert rock roller bit
Available size: From 3 3/4'' to 26''.Also we have hole opener.Reamer Bit
Available size: From 3 3/4'' to 26''.Also we have hole opener.Reamer Bit
Size can be produced as customers request.
IADC: Steel tooth Milled tooth
117(115)127(125)137(135)
217(215)317(315)327(325)
TCI-Tungsten Carbied Insert
417(415)427(425)437(435)
517(515)527(525)537(535)547(545)
617(615)627(625)637(635)
717(715)727(725)
817(815)827(825)
Bearing:Rock roller bearing,rubber sealed bearing,Metal sealed bearing.
1.Cutting structure
The durability of premium tungsten carbide insert is improved with new formulas and new techniques
2.Gauge Structure
Gauge protection with gauge inserts on the surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability.
3. Bearing Structure
Air cooling roller bearing package. Balls lock the cone which reduces the probability of cone-dropping to minimum.
4. Product Application
It is suitable for mining applications.
rock roller bit:
rock roller bit: