BALKRUSHNA

Precision Jewellers

⚠ Calibration Required First

bkj

Base Line (Fixed)

Finger Top

Finger Thickness15.00 mm

Standard Size Chart

Size	Dia	Circ
1	13.1	41.01
2	13.3	42.7
3	13.7	42.9
4	13.9	43.6
5	14.3	44.8
6	14.7	46.1
7	15.1	47.4
8	15.3	48
9	15.5	48.7
10	15.9	50
11	16.3	51.2
12	16.5	51.9
13	16.9	53.1
14	17.3	54.4
15	17.5	55.1
16	17.9	56.3
17	18.1	57
18	18.5	58.3
19	18.8	58.9
20	19.2	60.2
21	19.4	60.8
22	19.8	62.1
23	20	62.7
24	20.4	64
25	20.6	64.6
26	21	65.9
27	21.1	67.2
28	21.6	67.8
29	22	69.1
30	22.3	71
31	23	72.5
32	23.5	74
33	24	75.5
34	24.5	77
35	25	78.5
36	25.5	80
37	26	81.5
38	26.5	83
39	27	84.5
40	27.5	86
41	28	87.5
42	28.5	89
43	29	90.5
44	29.5	92
45	30	93.5
46	30.5	95
47	31	96.5
48	31.5	98
49	32	99.5
50	32.5	101