drillchart1

Size	Decimal Inch	Ring Color
.10mm	.0039
.13 mm	.0051
97 / .15mm	.0059
96	.0063
95	.0067
94	.0071
93	.0075
92 / .20mm	.0079
91	.0083
90	.0087
89	.0091
88	.0095
.25mm	.0098
87	.0100
86	.0105
85	.0110
84	.0115
.30mm	.0118
83	.0120
82	.0125
81	.0130
80	.0135
.35mm	.0138
79	.0145
1/64	.0156
.40mm	.0157
78	.0160
.45mm	.0177
77	.0180
.50mm	.0197
76	.0200
75	.0210
.55mm	.0217
74	.0225
.60mm	.0236
73	.0240
72	.0250
.65mm	.0256
71	.0260
.70mm	.0276
70	.0280
69	.0292
.75mm	.0295
68	.0310
1/32	.0312
.80mm	.0315