high efficiency diamond core drill bit for concrete

Specifications high efficiency diamond core drill bit for concrete

1.long life

2.safe

3.smooth drilling

    Company Introduction  Founded in 1995, Sanso Superhard Tools Company is a professional diamond tools manufacturer located in China. We provide a wide variety of products which include diamond segments, a circular saw blade, diamond fickert, frame saw, diamond core drill, diamond saw blade, flexible polishing pad, and many other diamond tools. Due to their excellent performance and great durability, our products are extensively applied to processing such materials as granite, marble, concrete, ceramic, refractories, asphalt, hard alloy, and more.       Product Description High efficiency diamond core drill bit for concrete ,Diamond drill segment is mainly used for drilling all kinds of stones, ceramica, refractory material and reinforced concrete.   Packaging & Shipping high efficiency diamond core drill bit for concrete 1.Send by Fast Express if sample or urgent order with light weight.The freight is highest,the delivery time is 3-7days.
2.Send by Air if the weight is between 50kg to 100kg.The freight is middle,the delivery time is 7-14days.
3.Send by Sea if the weight is more than 100kg.The freight is lowest,the delivery time is 10-25days