All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Longer service life 30 mm dia Round shank bit or mining picks used for miner project of surface and underground mining of coal
No reviews yet
Hover to zoom in
Key attributes
Other attributes
Place of Origin
Shandong, China
Brand Name
Techgong
Model Number
Customized
Type
Mining bit
Machine Type
Drilling Equipment
Material
Carbon steel
Processing Type
Forging
Use
Coal Mining
Drill diameter
25mm 30mm
Application
Coal Mining
Product name
Mining picks
Color
Required
Advantage
more wearable
Size
customized
Diameter
25mm 30mm 32 mm
Length
120-200 mm
Formation
steel
Packaging and delivery
Packaging Details
plastic pail/ standard wooden box
Port
Qingdao or Tianjin
Supply Ability
Supply Ability
100000 Piece/Pieces per Month
Know your supplier
Product descriptions from the supplier
Minimum order quantity: 100 pieces
$5.00 - $15.00Quantity
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