Mosdan Brazed Dry Diamond Core Drill Bits for Granite Marble

Mosdan Brazed Dry Diamond Core Drill Bits for Granite Marble

1.Features and Applications    

Dry core drill bits with 4 inch 100mm length and 2 strips of diamond coatings outsite for drilling all kinds of granite, marble,quartz, quartzite et vaious stone. It also can be customized other length and diameter sizes.

2. Production Specification 

3. Pictures of Packages 

4. Payment and Shipment 

We support Paypal and T/T (Bank Transfer)

Reguar orders, we need about 7-10 days for preparation and production. Normally all the orders not exceed two weeks. 

Most likely express, we will choose DHL, FedEx ,UPS etc, they will take about 5 or 6 days from Xiamen, China to your warehouse, also have faster level, like 3 or 4 days, but  freight is higher.

If bulk orders, we also choose by sea and by air if you like.

5. After-sale serives

Please send us the details resport as feedback if you find diamond tools goods are not in good performance.

We will analize the possible reasons and try to find a way to solve the problem. If the problem is due to the quality of Mosdan diamond product itself, We will make the compensation according to your actual loss and send you new replacement and even some payment refound, but not including the shipping cost.