4 Inch Aluminium Backing JDK061004R Hook and Loop Pad with 5/8''-11 Arbor

• SPECIFICATION:Diameter 4" or 100 mm
• CONNECTOR:Aluminium backer with brass arbor 5/8"-11 thread and water hole
• PREMIUM QUALITY:4 Inch Aluminium backing use high quality of marterial of bond that made the hook and loop more stronger for attachment
• APPLICATION:Back holder can attached to diamond polishing pads of same or larger size,use for stone edge profile,flat surface,floor polishing
• NOTE:Backer's max capacity is 5000RPM, please don't use it with high speed grinder/polisher.

Instruction: 4 Inch Aluminium backing use high quality of material of bond that made the hook and loop more stronger for attachment. Brass arbor with 5/8" 11 Thread and center water hole. maximum speed rating is 5000RPM,Never use it at higher RPM grinder or other equipment. About JDK: JDK has been engaged in manufacturing and exporting worldwide quality diamond tools since 1995. JDK products include a series of Cutting, Grinding, Profiling and Milling tools for processing hard and fragile materials, such as Natural Stone, Ceramic Tile, Concrete etc.