Diamond Core Drill Bits,Used for drilling all kinds of stones, zirocnia alumina, ceramica, refractory material and reinforced co
Minimum Order Quantity: 5 Piece/Pieces
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: packing in box
Delivery Detail: 3-15 days ,depending on order quantity
1.Applications: Used for drilling all kinds of stones, zirocnia alumina, ceramica, refractory material and reinforced concrete.
2.Metal bond diamond rim core drill
3.4mm/5mm/6mm/7mm/8mm/10mm/12mm/15mm/20mm
4.hollow to let water flow through