METRIC COARSE		METRIC FINE
TAP	DRILL	TAP	DRILL
1 x .25	.75mm	4  x .35	3.6mm
1.1 x .25	.85	4 x .5	3.5
1.2 x .25	.95	5 x .5	4.5
1.4 x .3	1.1	6 x .5	5.5
1.6 x .35	1.25	6 x .75	5.25
1.7 x .35	1.3	7 x .75	6.25
1.8 x .35	1.45	8 x .5	7
2 x .4	1.6	8 x .75	7.25
2.2 x .45	1.75	8 x 1	7
2.5 x .45	2.05	9 x 1	8
3 x .5	2.5	10 x .75	9.25
3.5 x .6	2.9	10 x 1	9
4 x .7	3.3	10 x 1.25	8.8
4.5 x .75	3.7	11 x 1	10
5 x .8	4.2	12 x .75	11.25
6 x 1	5	12 x 1	11
7 x 1	6	12 x 1.5	10.5
8 x 1.25	6.8	14 x 1	13
9 x 1.25	7.8	14 x 1.25	12.8
10 x 1.5	8.5	14 x 1.5	12.5
11 x 1.5	9.5	16 x 1	15
12 x 1.75	10.2	16 x 1.5	14.5
14 x 2	12	18 x 1	17
16 x 2	14	18 x 2	16
18 x 2.5	15.5	20 x 1	19
20 x 2.5	17.5	20 x 1.5	18.5
22 x 2.5	19.5	20 x 2	18
24 x 3	21	22 x 1	21
27 x 3	24	22 x 1.5	20.5
30 x 3.5	26.5	22 x 2	20
33 x 3.5	29.5	24 x 1.5	22.5
36 x 4	32	24 x 2	22
39 x 4	35	26 x 1.5	24.5
		27 x 1.5	25.5
		27 x 2	25
		28 x 1.5	26.5
		30 x 1.5	28.5
		30 x 2	28
		33 x 2	31
		36 x 3	33
		39 x 3	36