Copper Washer can change circle saw blade's inner hole. It applies to the following products:
Circular saw concrete blade, green concrete blade, asphalt saw blade, marble cutting blade, granite blade, universal blade, ceramic tiles blade, electroplated diamond blade, tuck point blade, crack chasher blade, TCT blade, etc.
Advantage:
1. has good jointing and sealing performance
2. No leakage
3. Temperature in the high situation can still guarantee good mechanical properties
4. Economical, practical and easy to install
5. Timely delivery & nice packing
6. Better attitude in service
7. Better products