Sintered saw blades designed for hand held circular saws and most angle grinders diamond tools/diamond saw blade/circular saw blade/cutting marble/granite/stone/road/alsphat/  

Outer Diameter		Arbor Size	Segment  Dimension
Inches	Metric
2"	50	20/22.23	1.5*5
3"	80	20/22.23	1.6*5
4"	105	16/20/22.23	1.8*5/7/10
4.3"	110	16/20/22.23	1.9*5/7/10
4.5"	115	20/22.23	1.9*5/7/10
5"	125	20/22.23	1.9*5/7/10
6"	150	20/22.23	1.9*5/7/10
7"	180	22.23/25.4	2.2*5/7/10
8"	200	22.23/25.4	2.4*5/7/10
9"	230	22.23/25.4	2.6*5/7/10
10"	250	22.23/25.4	3.0*5/7/10
12"	300	20/22.23/25.4/50	3.2*7/10
14"	350	22.23/25.4/50	3.2*7.5/10
16"	400	22.23/25.4/50	3.4*7.5/10

4" diamond saw blade blade