1.Specification:4 5/8'' 117.5mm
2.IADC:216
3.material:high manganese steel
4.WOB:0.50~1.20 KN/mm
5.sealing:rubber rings
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces ground drill bits
Supply Ability: 5000 Piece/Pieces per Month ground drill 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 7 days
4 5/8'' high manganese steel ground drill bits IADC216
1. Advantages of our products:
(1) Strong resistance to abrasion and impact resistance.
(2) Cutter's quality performance is good ,
(3) long work life
(4) stocks adequate, time delivery
(5) rich experience in drill bit
(6) good after-sales service
(7) High quality, competitive price
(8)Good feedback from customer
2. Detailed Description Of This Product:
| Size | 4 5/8'' 117.5mm |
| Pin shank size | 2 7/8 Reg |
| Bit type | HA216 |
| IADC Code | 216 |
| types of bearing | jounmal beanngs |
| types of sealing | rubber rings |
| Application formation | Medium hard with relative;y higher compressive strength and hard stringer, such as hard shale, sandstone and limestone, etc |
| Main characteristics of bit(cutting structure) | Hardfaced gage and all tooth surfaces |
| Normal WOB KN/mm (bit dia.) | 0.50~1.20 |
| Rotary speed (rpm) | 90~50 |
We can supply TCI Tricone Bit, Steel Tooth Rock Bits, Tricone Drill Bits, PDC Bits, Single
Cone bits and so on.
We has more than 15 years of sales experience in domestic and foreign trade. At present,
our products are widely exported to USA, European, Saudi Arabia, Egypt, Malaysia, Korea
and other regions
Welcome to contact us, we are at your service at any time!
Model No.: DB
Features: diamond core drill bit for granite marble glass
1)diamond core drill bit
2)High quality diamond core drill bit
3)Customized
Model No.: DB
Features: all kinds of drill bits
1)all kinds of drill bits
2)High quality all kinds of drill bits
3)Customized all kinds of drill bits
Model No.: DB
Features: diamond drill bit
1)diamond drill bit
2)High quality diamond drill bit
3)Customized diamond drill bit
Model No.: BD
Features: diamond core drill bit for polishing
1)diamond core drill bit
2)High quality diamond core drill bit
3)Customized drill bit
Model No.: BD
Features: diamond core drill bit for glass
1)diamond core drill bit
2)High quality diamond core drill bit
3)Customized drill bit
Model No.: 8020
Features: T Slotting Cutter
Material: carbide tipped
For wood cutting
Model No.: 8018
Features: Rabbeting Bit
Material: carbide tipped
For wood cutting
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc