Suzhou Lefeng Precision Instrument Co., Ltd
Home>Products>Sanfeng V-type anvil micrometer from Japan, Shanghai, Japan
Sanfeng V-type anvil micrometer from Japan, Shanghai, Japan
characteristic? Measure the outer diameter size of tools with an odd number of grooves, such as taps, reamers, and milling cutters.? The ratchet locki
Product details

performance parameter
Metric digital display 3-channel tool head

measuring range Item number accuracy notes
1 - 15mm 314-251 ±4μm curved groove
314-261 ±4μm
10-25mm 314-252 ±4μm curved groove
314-262 ±4μm
25-40mm 314-253 ±5μm

British/metric digital display 3-channel tool head

measuring range Item number accuracy notes
.05 - .6' 314-351 ±.0002' curved groove
314-361 ±.0002'
.4' - 1' 314-352 ±.0002' curved groove
314-362 ±.0002'
1' - 1.6' 314-353 ±.00025'

Metric type for 3-channel tool heads

measuring range Item number accuracy notes
1 - 15mm 114-101 ±4μm curved groove
114-161 ±4μm
10-25mm 114-102 ±4μm curved groove
114-162 ±4μm
2.3 - 25mm 114-204* ±4μm
25 - 40mm 114-103 ±5μm
40 - 55mm 114-104 ±6μm
55 - 70mm 114-105 ±6μm
70 - 85mm 114-106 ±7μm

*Hard alloy head anvil

Imperial type for 3-channel tool heads

measuring range Item number accuracy notes
.05 - .6' 114-163 ±.0002'
.09' - 1' 114-202* ±.0002'
1' - 1.6' 114-113 ±.00025'
1.6' - 2.2' 114-114 ±.0003'

*Hard alloy head anvil,. 0001 'division value

Metric type, ordinary 5-groove typeTool head

measuring range Item number accuracy notes
5 - 25mm 114-121 ±4μm curved groove
114-165 ±4μm
2.3 - 25mm 114-137* ±4μm
25 - 45mm 114-122 ±5μm
45 - 65mm 114-123 ±6μm
65 - 85mm 114-124 ±7μm

*Hard alloy head anvil

British standard 5-groove tool head

measuring range Item number accuracy notes
.09' - 1' 114-135* ±.0002'

*Hard alloy head anvil,. 0001 'division value

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