All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
PCD Concave Bit for Hard Rock Drilling 151mm Deep Cut Diamond Carbide Core Drill Bits
No reviews yet
Key attributes
Other attributes
Warranty
Unavailable
Applicable Industries
Energy & Mining
Weight (KG)
50
Showroom Location
None
Video outgoing-inspection
Provided
Machinery Test Report
Provided
Marketing Type
Ordinary Product
Place of Origin
Shandong, China
Condition
New
Brand Name
Ruilong
Type
DRILL BIT
Machine Type
Drilling Equipment
Material
Carbide
Processing Type
Forging
Use
Coal Mining
Brand Name
Ruilong
Model Number
ZWGB56-133, ZWGB56-133
Type
non-core bit, concave PDC drill bits
Material
best diamond & sintered carbide
Use
Oil/Gas field,Coal mining etc.
process
forging
Condition
New
Meterial
diamond & carbide
Application
coal mine/ water well/ oil field drill bit, etc
Local Service Location
None
Packaging and delivery
Packaging Details
wooden case
Port
Qingdao
Supply Ability
Supply Ability
1000 Piece/Pieces per Month
Lead time
| Quantity (pieces) | 1 - 50 | > 50 |
| Lead time (days) | 20 | To be negotiated |
Customization
Customized logo
Min. order: 50
Customized packaging
Min. order: 50
Graphic customization
Min. order: 50
For more customization details, message supplier
Know your supplier
Product descriptions from the supplier
Minimum order quantity: 10 pieces
$300.00 - $400.00Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableMembership 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