90 Degree Stainless Steel Flat Edge Square Measuring Tools With DIN 875 Grade 1
Product Description
The KM 90° beveled edge square features a 90 degree flat edge, designed for checking squareness of machined parts, layout work, and precision measurement tasks. The KM-BEFI series meets DIN875 Grade 1 standards, ensuring minimal deviation and maximum measurement accuracy.
Key Features
- DIN 875 grade 1 certified
- Beveled edge for inside measurement
- Constructed from hardened stainless steel
- Custom specifications available upon request
- Includes protective case for safe storage
Manufactured from high-quality hardened stainless steel, these squares offer exceptional durability and corrosion resistance. The precision ground and lapped edges ensure flatness and squareness for reliable measurements. Available in various sizes to accommodate different measurement requirements, with custom sizes available.
Technical Specifications
| Order No. | Range | Squareness Inside (α) | Squareness Outside (β) | C (mm) | D (mm) | H (mm) |
|---|
| KM-BEFI40 | 50x40mm | 13μm | 13μm | 14 | 14 | 4 |
| KM-BEFI50 | 75x50mm | 13μm | 14μm | 15 | 15 | 4.5 |
| KM-BEFI70 | 100x70mm | 15μm | 16μm | 20 | 20 | 5.5 |
| KM-BEFI100 | 150x100mm | 18μm | 19μm | 25 | 25 | 6 |
| KM-BEFI130 | 200x130mm | 20μm | 21μm | 30 | 30 | 7 |
| KM-BEFI160 | 250x160mm | 23μm | 24μm | 35 | 35 | 7 |
| KM-BEFI200 | 300x200mm | 25μm | 26μm | 40 | 40 | 8 |
| KM-BEFI250 | 400x250mm | 28μm | 29μm | 45 | 45 | 9 |
| KM-BEFI330 | 500x330mm | 35μm | 38μm | 50 | 50 | 9 |
| KM-BEFI400 | 630x400mm | 38μm | 40μm | 55 | 55 | 10 |
Usage Guidelines
- Maintain steady pressure during measurement to ensure accuracy
- Handle with care to prevent damage from impacts or bending
- Select appropriate size for your measurement requirements
- Clean and dry after each use to maintain precision
Applications
Essential for machinists, engineers, and quality control professionals, these 90° squares are widely used in industrial and engineering applications requiring precise measurement tools.
Frequently Asked Questions
Who are we?
Deko Corporation specializes in the development, manufacture and marketing of KM brand precision measuring tools in China mainland.
What products do we carry?
Our product line includes dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with a one-year warranty. Defective items will be replaced promptly. Our strict calibration and inspection processes ensure product quality.
