Quick Detail:
1. Measuring range : 10-170°.
2. The blade is moveable.
3. With clamping screw.
4.Hardening and grinding measuring faces.
5. Supplied in fitted case packing.
Description:
Adjustable angle protractor features with combination of the rule and round reading scale, can measure from 10 to 170 degrees
from left to right and from right to left. Adjustable angle protractor is precise angle measuring tool, the readings are clear and accurate,
easy to read, use and convenient for use.
By using adjustable angle protractor, the angles can be identified quickly and easily by locking the screw nut of the knob in the desired
position, allowing you to fix the angles for tracing, suitable for establishing bevels, drawing radial lines, measuring and marking angles.
The round reading scale is suitable for engineering, measurement of angles, student drawing, architecture, and carpentry.
Adjustable angle finder is made of stainless steel, with good durability and resistance to wear, not oxidized and can be used for a long time,
but be cautious of the edge of the carbon steel at the peak, take care when using it.
Specification:
Order No. |
Range |
Graduation |
Accuracy |
KM-AP150 |
100x150mm |
1° |
±10′ |
KM-AP300 |
150x300mm |
1° |
±10′ |
KM-AP400 |
200x400mm |
1° |
±10′ |
KM-AP500 |
250x500mm |
1° |
±10′ |
KM-AP600 |
300x600mm |
1° |
±10′ |
Precautions:
1. Do not disassemble or modify the adjustable angle protractor.
2. Before using this adjustable angle protractor in the first time, wipe the rust preventive oil from the instrument with a soft cloth,
and make sure the measuring faces and other reference surface are clean.
3. Chips or particle can damage the rack, degrading accuracy or causing protractors can not work. Therefore, keep the rack free
from such shop contaminants.
4. Please take rust preventive oil, if do not use for a long time.
Applications:
1. Construction industry: In the construction industry, adjustable angle protractor is widely used to measure and make various angles
in buildings, such as the angle of the roof, the inclination of the floor, etc.
2. Woodworking industry: In the woodworking industry, adjustable angle tools can not only measure a variety of different angles,
but also can be applied to a wide variety of woodworking projects, such as making door frames, cabinets, etc.
3. Machining field: In the field of machining, adjustable angle finder ruler is widely used to measure and make all angles of machine parts.
For example, when manufacturing a lathe or other machine, a universal angle gauge is used to measure the angles to ensure that the
part can be accurately mounted on the lathe or other machine.








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, C&F, and 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 you 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.