
supply diamond core drill bits, OD 25-80mm, length 95/145mm, thread M16, material steel 20c, forged steel base, suitable for reinforced concrete drilling.
Or processing according to supplied drawings or samples.
OEM available.
The segment parts is sinter of diamond and alloy powder.
Our factory was certificated by ISO9001:2000.
Welcome the inquiries from all over the world.
Contact: Connie
Fuzhou Kaisheng Precision Machinery Co., Ltd.
Email: sales at ksmaching dot com
Connie Luo ![]()