All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
fixed roller cone hole opener,tci cutter reamer HDD drilling tools
No reviews yet
Hover to zoom in
Key attributes
Other attributes
Place of Origin
Hubei, China
Brand Name
hj
Model Number
hj-21
Material
Soft Low Carbon Steel
Use
Metal Drilling
Type
drill bits
name
hejian rock bit oil drillingn rig
color
any
size
According to the demand
advantage
Support custom
IADC
417~837
machine type
drilling tool
Packaging and delivery
Packaging Details
wooden case
Port
tianjin
Supply Ability
Supply Ability
500 Piece/Pieces per Month
Lead time
| Quantity (pieces) | 1 - 1 | > 1 |
| Lead time (days) | 1000 | To be negotiated |
Know your supplier
Product descriptions from the supplier
Minimum order quantity: 1 piece
$1,000.00 - $10,000.00Quantity
Shipping
Shipping solutions for the selected quantity are currently unavailableItem subtotal (0 variations 0 items)
$0.00
Shipping total
$0.00
Subtotal
$0.00
Membership benefits
Quick refunds on orders under US $1,000Claim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues