Japan, Obishi Keiki
Obishi Keiki Seisakusho Triangle Type Straight Edge
Made in Japan
Manufacturer : Obishi Keiki Seisakusho
Stock No : 211
- 3 sided with all sides straightness finished with high accuracy.
- The cutting edge tip is a very small R shape.
- Because the work is straight lined, accurate straightness and flat surface measurement can be performed.
- If a light ray is applied and inspection performed, all the more accurate measurement can be performed.
- Hardened
Code No. | Nominal Measurement |
Measurement (L×Wmm) |
Straightness (μm) |
Mass (g) |
---|---|---|---|---|
ET101 | 50 | 50×15×15 | 1.2 | 40 |
ET102 | 75 | 75×15×15 | 1.3 | 50 |
ET103 | 100 | 100×15×15 | 1.4 | 60 |
ET104 | 150 | 150×20×20 | 1.6 | 180 |
ET105 | 200 | 200×20×20 | 1.8 | 280 |
ET106 | 300 | 300×25×25 | 2.2 | 900 |