A type aiguille :
1 it is very hard
2it is matched with rock drill for coal mine
3with good performance for price ratio
Port: Qingdao Shanghai etc
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: container shippment , or according to your special requirement
Delivery Detail: 10-15days after order confirmed
A type aiguille :
1 it is very hard
2it is suitable for rock drill for coal mine
3with good performance for proce ratio
1 it is very hard
2it is matched with rock drill for coal mine
3with good performance for price ratio
size:30-60mm
cone angle 4 6 7
water hole 1 ,2