Customization: | Available |
---|---|
Warranty: | 1 Year |
Certification: | ISO 9001:2000, ISO 9001:2008, API |
Still deciding? Get samples of US$ 52/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Name
|
PDC DRILLING BIT and HAMMER DRILL BITSPEEDMADE Core Drilling Bit Features:
1.High penetration rate and drilling effeciency. 2.Long service life; 3.Good gauge effect; 4.High cost performance; 5.Wide usable range, diamond core bits are the most commonly useful bits in the mineral exploration industry. |
Thread type
|
Male female thread
|
Advantage
|
Wear Resistant
|
Size
|
75mm 91mm 113mm 153mm 171mm 273mm can be customized
|