特点:
1 用于内径千分尺,Holtest和内径表的快速调零.
2 每个校正环规上都标有实际内径.
性能参数:
校正环规:
四川成都供应日本三丰MITUTOYO正环规.177-205公制型:
尺寸
货号
精度
1mm
177-220
±1.5μm
16mm
177-177
1.1mm
177-222
17mm
177-133
1.2mm
177-225
20mm
177-286
1.3mm
177-227
25mm
177-139
1.4mm
177-230
30mm
177-288
1.75mm
177-236
35mm
177-140
2mm
177-239
40mm
177-290
2.25mm
177-242
45mm
177-178
2.5mm
177-208
50mm
177-146
2.75mm
177-246
60mm
177-292
3mm
177-248
62mm
177-314
3.25mm
177-250
70mm
177-147
3.5mm
177-252
75mm
177-316
3.75mm
177-255
80mm
177-294
4mm
177-204
87mm
177-318
4.5mm
177-257
90mm
177-148
5mm
177-205
100mm
177-296
5.5mm
177-263
125mm
177-298
±2.5μm
6mm
177-267
150mm
177-300
6.5mm
177-271
175mm
177-302
7mm
177-275
200mm
177-304
8mm
177-125
225mm
177-306
10mm
177-126
250mm
177-308
12mm
177-284
275mm
177-310
14mm
177-132
300mm
177-312
四川成都供应日本三丰MITUTOYO正环规.177-205
英制型:
.1″
177-209
±.00004″
.16″
177-206
.24″
177-207
.275″
177-281
.35″
177-179
.425″
177-283
.50″
177-180
.60″
177-181
.65″
177-182
.70″
177-183
.80″
177-287
1.0″
177-184
1.2″
177-289
1.4″
177-185
1.6″
177-291
1.8″
177-186
2.0″
177-187
2.4″
177-293
2.5″
177-315
±.00006″
2.8″
177-188
3.0″
177-317
3.2″
177-295
3.5″
177-319
3.6″
177-189
4.0″
177-297
±.00008″
5.0″
177-299
6.0″
177-301
7.0″
177-303
±.00010″
8.0″
177-305
9.0″
177-307
10.0″
177-309
±.00012″
11.0″
177-311
12.0″
177-313
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