Diameter		Specification
Inch	mm	Hole	Segments Dimension	Tooth
		(mm)	LXWXH(mm)
10	250	50/60	40x2.8x10	18
			40x2.8x12
			40x2.8x15
			40x2.8x20
12	300	50/60	40x3.0x10	21
			40x3.0x12
			40x3.0x15
			40x3.0x20
14	350	50/60	40x3.2x10	25
			40x3.2x12
			40x3.2x15
			40x3.2x20
16	400	50/60	40x3.4x10	28
			40x3.4x12
			40x3.4x15
			40x3.4x20
18	450	50/60	40x4.0x10	32
			40x4.0x12
			40x4.0x15
			40x4.0x20
20	500	50/60	40x4.4x10	36
			40x4.4x12
			40x4.4x15
			40x4.4x20
24	600	50/60	40x4.8x10	42
			40x4.8x12
			40x4.8x15
			40x4.8x20
28	700	50/60	40x5.0x10	46
			40x5.0x12
			40x5.0x15
			40x5.0x20
32	800	80/100	40x5.5x10	48
			40x5.5x12
			40x5.5x15
			40x5.5x20