Leading manufacturer of PDC Drag bit,carbon drag bit,V drag bit,three wing drag bits...High quality productions with best price
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 1000 Piece/Pieces per Month as required
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden box, or as required
Delivery Detail: 5 days after confirm the order
Company Profiles
Hejian Zhankui Drill Equipment Co.,ltd was professional with varies of Tungsten carbide(TC) drag bits,3 or 4 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bits in China for many years.
Product Description
Drag bits also named blade bits, with a T.C inserts on the blades .We can supply different diameter of 2-wing drag bit, 3-wing drag bit, 4-wing drag bit.
We specialize in supplying quality drilling equipments for mining, water-well drilling, seismic prospecting for many years. Our products cover the following:
1. Drag bits including step and chevron types, 3-wings drag bits, 4-wings drag bits, claw type, clay bits, etc.
2. DTH drilling tools including Air DTH hammer, Water DTH hammer, DTH bits, etc.
3. Rock bit.
4. Diamond core drilling bit.
Drag bit are manufactured from forged high quality alloy steel and premium tungsten carbide insert, plus state of art welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition.
Drag bits are designed for medium to hard formation and are used in areas that contain a lot of rock and also in the oil field.
Good performance
4.1/2", 4.3/4", 5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8",
| Size | Type Pin | Wt. (lbs. ) |
| 1 3/4" - 2 1/2" | AW, A-Rod | 2 |
| 2 5/8" - 2 7/8" | AW, A-Rod | 2 1/2 |
| 2 3/4" - 3 1/4" | 3THD/4THD N-Rod, 2" IF | 4 |
| 3 3/8" - 3 3/4" | 3THD/4THD N-Rod, 2"IF | 4 1/2 |
| 3 7/8" - 4 3/4" | 2 3/8" API Pin | 6 |
| 4 7/8" - 5 1/8" | 7 | |
| 5 1/4" - 5 1/2" | 2 /8" API Pin | 8 |
| 4 5/8" - 5" | 2 7/8" API Pin | 10 |
| 5 1/8" - 5 1/2" | 2 7/8" API Pin | 11 |
| 5 5/8" - 6 1/4" | 3 1/2" API Pin | 18 |
| 6 1/2" - 6 3/4" | 3 1/2" API Pin | 19 |
| 7" - 7 1/2" | 3 1/2" API Pin | 21 |
| 7 5/8" - 8" | 3 1/2" API Pin | 23 |
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, no fragile when working, diamond grit can be adjust according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: diamond hole saw
sharp, more wearable, long life, no fragile can adjust the grit according to customers' request
Model No.: XD
Features: diamond tools drill bits
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request