Find dDiamond concrete drill bitsiamond concrete drill bits

Diamond concrete drill bits is made of top quality diamond and Cobalt Powder,It is special shape for different drill stem.Hebei Hanghua Diamond Products Co,. Ltd  has over 30 years of experience in developing new and sepcial formula to make high sharpness & Long life diamond concrete drill bits for customers

Diamond concrete drill bits

Description
1.easy removal of cutting debris and cooling
2.applications: Reinforced concrete
3.Machinery: drilling machines
4.Feature: fast Speed,High Effciency,anti-friction,Long life,Cost effective.

Handling instruction
1. Recommend customer to use high silver solder welding to avoid copper solder (High Melting Point) create
carbonization performance to segments.
2. Use water when drilling because high temperature to cut down the function of segments.
3. Use high power drilling machine to show segment's high sharpness and long life.
4. Pls adjust slow speed if drilling thick and high strengh cast iron.

For more informtion, please visit http://www.hhdiamondtools.com/Product/Product-2-1.html