diamond core drill bits for hard rock

Specifications diamond core drill bits for hard rock

1.Various of model and dimension available

2.High efficiency,excellect performance.

      Product Description 1.   diamond core drill bits for hard rock :   2. Products Descriptions : 1) Used for : all kinds of stones , such as granite ,marble ,etc . 2) Size: 8mm--200mm.1/2gas Connection 3) Feture:fast cutting and long life 4) Our Quality has been approved by European & American market for many years. 5) We can offer our clients good after-sale service and professional technical assistance.    3.Packaging: Each diamond core drill bits for hard rock is packed in an inner cardboard case, some inner cases in an export standard cartons, then reinforced with straps.   4.Delivery: Usually we can make shipment within 7-15 days after receiving your payment or L/C.   5.Payment: 1.T/T: in advance or 30% payment in advance and the rest 70% before shipping. 2. L/C: irrevocable L/C at sight. 3. Western Union,MoneyGram: 30% payment in advance and the rest 70% before shipping. 4.Paypal: 30% payment in advance and the rest 70% before shipping,and customer pay 5% bank fees.