Customized: | Customized |
---|---|
Standard: | API |
Length: | Taper-length |
Type: | Center Drill Bit |
Material: | Tungsten Carbide |
Usage: | Well Drilling |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
DTH Drill Bit
ONE,Hammer | ||
PRODUCT | THREAD | Mark |
2"inch Hammer | ||
3"inch Hammer | 2 3/8 thread | |
4"inch Hammer | 2 3/8 thread | |
5"inch Hammer | 2 3/8 thread | |
6"inch Hammer | 3 1/2 thread | |
7"inch Hammer | 3 1/2 thread | |
8"inch Hammer | 4 1/2 thread | |
10"inch Hammer | 4 1/2 thread | |
TWO,DTH drill bit | ||
1, Drill bit of 2 inch Hammer | ||
Ф76-80mm drill bit | Side teeth,6/Φ14mm alloy. | |
Φ81-90mm drill bit | Side teeth,6/Φ14mm alloy. | |
2, Drill bit of 3 inch Hammer | ||
Ф85-90mm drill bit | Side teeth,6/Φ14mm alloy. | |
Side teeth,6/Φ16mm alloy. | ||
Ф91-105mm drill bit | Side teeth,6/Φ14mm alloy. | |
Φ110mm drill bit | Side teeth,7/Φ14mm alloy. | Customized products, no after-sales |
3,Drill bit of 4 inch Hammer | ||
Ф105-109mm drill bit | Side teeth,6/Φ14mm alloy. | |
Ф110-115mm drill bit | Side teeth,7/Φ14mm alloy. | |
Side teeth,7/Φ16mm alloy. | ||
Ф116-120mm drill bit | Side teeth,8/Φ14mm alloy. | |
Ф121-130mm drill bit | Side teeth,8/Φ14mm alloy. | |
Side teeth,8/Φ16mm alloy. | ||
Ф131-140mm drill bit | Side teeth,8/Φ16mm alloy. | Customized products, no after-sales |
Ф141-150mm drill bit | Side teeth,8/Φ18mm alloy. | Customized products, no after-sales |
4,Drill bit of 5 inch Hammer | ||
Ф132mm drill bit | Side teeth,7/Φ16mm alloy. | |
Ф133-140mm drill bit | Side teeth,7/Φ18mm alloy. | |
Side teeth,8/Φ16mm alloy. | ||
Side teeth,8/Φ18mm alloy. | ||
Ф144-146mm drill bit | Side teeth,8/Φ18mm alloy. | |
Ф147-152mm drill bit | Side teeth,8/Φ18mm alloy. | |
Ф153-165mm drill bit | Side teeth,8/Φ18mm alloy. | Customized products, no after-sales |
Ф166-178mm drill bit | Side teeth,8/Φ18mm alloy. | Customized products, no after-sales |
Ф179-190mm drill bit | Side teeth,10/Φ18mm alloy. | Customized products, no after-sales |
Ф191-203mm drill bit | Side teeth,10/Φ18mm alloy. | Customized products, no after-sales |
Ф204-216mm drill bit | Side teeth,10/Φ18mm alloy. | Customized products, no after-sales |
5,Drill bit of 6 inch Hammer | ||
Ф152-165mm drill bit | Side teeth,Φ18mm alloy. | |
Ф166-180mm drill bit | Side teeth,Φ18mm alloy. | |
Ф181-190mm drill bit | Side teeth,Φ18mm alloy. | |
Ф191-203mm drill bit | Side teeth,Φ18mm alloy. | Customized products, no after-sales |
Ф204-219mm drill bit | Side teeth,Φ18mm alloy. | Customized products, no after-sales |
Ф220-235mm drill bit | Side teeth,Φ18mm alloy. | Customized products, no after-sales |
Ф236-254mm drill bit | Side teeth,Φ18mm alloy. | Customized products, no after-sales |
6,Drill bit of 7 inch Hammer | ||
Ф180-190mm drill bit | Side teeth,9/Φ18mm alloy. | |
Ф191-195mm drill bit | Side teeth,9/Φ18mm alloy. | |
Ф196-203mm drill bit | Side teeth,10/Φ18mm alloy. | |
Ф204-219mm drill bit | Side teeth,10/Φ18mm alloy. | Customized products, no after-sales |
Ф220-235mm drill bit | Side teeth,12/Φ18mm alloy. | Customized products, no after-sales |
Ф236-254mm drill bit | Side teeth,12/Φ18mm alloy. | Customized products, no after-sales |
7,Drill bit of 8 inch Hammer | ||
Ф195-203mm drill bit | Side teeth,10/Φ18mm alloy. | |
Side teeth,10/Φ19mm alloy. | ||
Ф204-219mm drill bit | Side teeth,10/Φ18mm alloy. | |
Side teeth,10/Φ19mm alloy. | ||
Ф220-235mm drill bit | Side teeth,12/Φ18mm alloy. | |
Ф236-245mm drill bit | Side teeth,12/Φ18mm alloy. | |
Ф246-254mm drill bit | Side teeth,12/Φ18mm alloy. | Customized products, no after-sales |
Ф255-275mm drill bit | Side teeth,12/Φ18mm alloy. | Customized products, no after-sales |
Ф276-305mm drill bit | Side teeth,15/Φ18mm alloy. | Customized products, no after-sales |
Ф306-325mm drill bit | Side teeth,15/Φ18mm alloy. | Customized products, no after-sales |
Ф326-350mm drill bit | Side teeth,16/Φ18mm alloy. | Customized products, no after-sales |
8,Drill bit of 10 inch Hammer | ||
Ф240-254mm drill bit | Side teeth,12/Φ18mm alloy . | |
Ф255-275mm drill bit | Side teeth,12/Φ18mm alloy. | |
Ф276-290mm drill bit | Side teeth,15/Φ18mm alloy. | |
Ф291-305mm drill bit | Side teeth,15/Φ18mm alloy. | |
Ф306-320mm drill bit | Side teeth,15/Φ18mm alloy. | |
Ф321-335mm drill bit | Side teeth,15/Φ18mm alloy. | Customized products, no after-sales |
Ф366-350mm drill bit | Side teeth,16/Φ18mm alloy. | Customized products, no after-sales |
Ф351-375mm drill bit | Side teeth,16/Φ18mm alloy. | Customized products, no after-sales |
Ф376-400mm drill bit | Side teeth,16/Φ18mm alloy. | Customized products, no after-sales |
Suppliers with verified business licenses