material:high manganese steel
WOB:0.35~0.9KN/mm
sealing:Rubber Rings
High quality, low price
good after-sales service
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces tricone bits
Supply Ability: 5000 Piece/Pieces per Month tricone bits
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: carton, wooden box , steel box or as your requirements
Delivery Detail: within 10 days after received your payments
Advantages of our products
1) stocks adequate, time delivery
2) rich experience in drill bit
3) good after-sales service
4) long work life
5) Cutter's quality performance is good ,
6) Strong resistance to abrasion and impact resistance.
7) competitive price
Detailed Product Description
| Size | 7 7/8" 200.0mm |
| Pin shank size | 4 1/2reg |
| Bit type | HA116 |
| IADC Code | 116 |
| types of bearing | jounmal beanngs |
| types of sealing | rubber rings |
| Application formation | Very soft with low compressive strength and high drillability, such as soft shale, clay and salt bed, etc |
| Main characteristics of bit(cutting structure) | Hardfaced tooth surface and gage, high cutter exposure |
| Normal WOB KN/mm (bit dia.) | 0.35~0.90 |
| Rotary speed (rpm) | 150~80 |
| Payment terms | L/C, T/T, Western Union |
| MOQ | 1 Piece |
| Delivery time | within 7 days |
| Packing | carton, wooden box , steel box or as your requirements |
About our company
we can supply rock bits, tricone bits, steel PDC bits, drill bits, TCI bits,drilling bits, oilfield bits, steel tooth bits,drag bits, hammer bits, well bits and so on.
Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.We welcome potential buyers to contact us.
We are always at your service!
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