SKU: N/AThis site contains affiliate links for which we may be compensated
Business & Industrial / Building Materials & Supplies / Other Building Materials
The arbor of them (all sizes) is 5/8"-11 Threaded.Please 100% make sure that your grinder's or polisher's spindle is 5/8"-11 Thread. Diamond zero tolerance drum is for stone concrete travertine ceramic granite marble sink hole inner edge polishing. TWO IN One Means the zero tolerance drum is also a core bit to cut the hole. It can do the hole cutting and inner edge polishing at the same time. Save time, save money.Please refer to the Forth and fifth (TWO IN ONE Drum Photo). 1 Inch is 25mm Diameter.1 1/4 Inch is 32mm Diameter.1 3/8 Inch is 35mm Diameter.1 1/2 Inch is 38mm Diameter.1 3/4 Inch is 44mm Diameter.2 Inch is 50mm Diameter.3 Inch is 75mm Diameter3 1/2 Inch is 89mm Diameter.4 Inch is 102mm Diameter.