钳口及钳体各基准面精度100:0.003，采用优质合金钢（ART.666S用不锈钢）制造，表面硬化处理，硬度HRC58-62，用于精密测量、检验、精密磨削、电火花、线切割。
规格型号 | A | B | C | D | E | F | G | KG |
ART.666-0 | 27 | 30 | 15 | 15 | 30 | 75 | 33 | 0.3 |
ART.666-1 | 80 | 60 | 28 | 40 | 56 | 175 | 55 | 3.9 |
ART.666-2 | 100 | 75 | 40 | 50 | 75 | 220 | 50 | 7.9 |
ART.666-3 | 120 | 100 | 45 | 55 | 87 | 260 | 85 | 13 |
ART.666-4 | 160 | 125 | 50 | 65 | 100 | 330 | 105 | 20.7 |
ART.666-5 | 180 | 125 | 50 | 5065 | 100 | 350 | 105 | 23 |
ART.666-6 | 200 | 125 | 50 | 65 | 100 | 370 | 105 | 25.7 |
ART.666-7 | 260 | 125 | 50 | 65 | 100 | 430 | 110 | 28 |
ART.666-8 | 200 | 160 | 63 | 80 | 126 | 410 | 130 | 40 |
ART.666S-0 | 27 | 30 | 15 | 15 | 30 | 75 | 33 | 0.3 |
ART.666S-1 | 80 | 60 | 28 | 40 | 56 | 175 | 55 | 3.9 |
ART.666S-2 | 100 | 75 | 40 | 50 | 75 | 220 | 50 | 7.9 |
ART.666S-3 | 120 | 100 | 45 | 55 | 87 | 260 | 85 | 13 |
ART.666S-4 | 160 | 125 | 50 | 65 | 100 | 330 | 105 | 20.7 |
ART.666S-5 | 180 | 125 | 50 | 65 | 100 | 350 | 105 | 23 |
ART.666S-6 | 200 | 125 | 50 | 65 | 100 | 370 | 105 | 25.7 |
ART.666S-7 | 260 | 125 | 50 | 65 | 100 | 430 | 110 | 28 |
ART.666S-8 | 200 | 160 | 63 | 80 | 126 | 410 | 130 | 40 |
