Diamond core drill bits

Product Photo	Product Name	Stone Core Bits / Diamond Core Bits for Stone
Brand	Changsheng/CSOr As your order
Packing &Weight	4-50PCS per 1 Carton Net weight:0.5-5.1kg per PCS Gross weight:23-35kg per Carton
Features: Fast drilling speed, long service life and efficient performance. Sharp, stable when you dig the hole.
Usage: ConcreteDrill core bits, MasonryDrill core bits, GraniteDrill core bitsand other Nature StoneDrill core bits.
Apply Machinery& Use Method: Handheld Drillcore bits, Drilling Machinecore bits,Wet Drilling

Shijiazhuang Chang sheng Diamond Tools Co., Ltd. Was established in 1998, Our company covers an area of 8 acres with building area of 1, 000 square meters. We are focus on development and producing the diamond and T.C.T saw blade. Our products are widely used in cutting the stone, the wood, the aluminum, the tiles, and also can be used for cutting the engineering drilling concrete, the stone polishing, the green asphalt and any others construction materials.
Our products own top quality in the cutting tools industry. Our diamond tools are sharp, durable and stable when you are cutting any kind of materials. Our brand Chang Sheng are well known in domestic market and hot sell in Europe, USA, South Asia and the Middle East market.