Deko Corporation
High Quality Precision Measuring Tools
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Machinist Square 90 Degree Flat Edge Square with Base and DIN 875 grade 0
Quick Detail:
1. DIN 875 grade 1.
2. Beveled edge for inside measurement.
3. Made of hardened stainless steel.
4. Special requirement can be satisfied at request.
5. Supplied with safe case packing.
Description:
The KM 90° flat edge square features with a 90 degree flat edge and a wide base for stability and accuracy, it is a ideal
measuring tool for checking the squareness of machined parts, layout work, and other precision measurement task.
The KM-BEFBI series meet grade DIN875 1, ensuring minimal deviation and maximum accuracy in measurements.
The square whole body is made of high-quality hardened stainless steel, which is durable and resistant to wear and corrosion.
The flatness and squareness of the edges are precision ground and lapped to provide high accuracy and reliability in measurement.
The 90° flat edge square is available in various sizes to suit different measurement need, special size can be customized.
Specification:
DIN 875 Grade 1 (stainless steel)
| Order No. | Range | Squareness | C | D | H | |
| Inside(α) | Outside(β) | |||||
| KM- BEFBI40 | 50x40mm | 13μm | 13μm | 14 | 14 | 4 |
| KM- BEFBI50 | 75x50mm | 13μm | 14μm | 15 | 15 | 4.5 |
| KM- BEFBI70 | 100x70mm | 15μm | 16μm | 20 | 20 | 5.5 |
| KM- BEFBI100 | 150x100mm | 18μm | 19μm | 25 | 25 | 6 |
| KM- BEFBI130 | 200x130mm | 20μm | 21μm | 30 | 30 | 7 |
| KM- BEFBI160 | 250x160mm | 23μm | 24μm | 35 | 35 | 7 |
| KM- BEFBI200 | 300x200mm | 25μm | 26μm | 40 | 40 | 8 |
| KM- BEFBI250 | 400x250mm | 28μm | 29μm | 45 | 45 | 9 |
| KM- BEFBI330 | 500x330mm | 35μm | 38μm | 50 | 50 | 9 |
| KM- BEFBI400 | 630x400mm | 38μm | 40μm | 55 | 55 | 10 |
Precautions:
1. When using the square, hold steady to ensure the accuracy of your measurements. If the hand is shaky,
it will cause the measurement results deviation.
2. The square needs to be handled with care during use to avoid collision or bending.
3. Squares available in different lengths and widths, so you should choose the right size when using them.
If the workpiece is too large, you need to choose a bigger range. Conversely, if you need to measure small size,
you should choose a relatively small range.
4. After use, the square should be cleaned and kept dry.
Applications:
The 90° square is mainly used in various industrial and engineering applications, it is essential for machinists, engineers,
and quality control professionals who require precise and reliable tools for their work.
FAQ:
1) Who are we?
Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand precision measuring tools
in China mainland.
2) What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors,
gauge, blocks, level, etc.
3) What are the terms of trade?
We support FOB, CFR, CIF, EXW.
4) What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, Western Union.
5) Do we accept customization?
Yes, OEM is available.
6) How about after-sales service?
One year warranty for all kinds of products.
If you find any defective accessories when receive goods, we will ship your news parts or new product to replace.
As an experienced manufacturer, we have very strict calibration and inspection team, you can rest assured of our product quality.