180 degree Detachable Stainless Round Head Rotary Protractor Ruler Measuring
1,670Tk
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Description
Product details of 180 degree Detachable Stainless Round Head Rotary Protractor Ruler Measuring
- Reasonable price
- Durable and practical
- Top Sales Item
- Big Discount
- Best Material
- Fast Delivery
- After testing & Good Service
- Big Demand
Model: SKU517307
Material: Stainless Steel
Color: Silver
Length: 15cm
Angle: 0° – 180°
Size: As picture shown
Features
BrandNewandhighquality.
Madeofstainless steel material, high precision, accuracy, durable.
Suitable for wood building, mapping, designing, etc.
For a simple measurement of the angle and length.
The reading of dials 0-180 degrees, foot long strip divided 15cm.
Laser engraving, clear reading.
Angle ruler combined screwing, the screws can be easily disassembled.
Usage
1. ZERO: loose screw and to turn handle ruler, then keep the handle ruler in the same level as the bottom of main plate. Start line must be on 0 position. The way you can revise the protractor whether it is accurate or not.
2. Measure Angle: loose screw, the subject put on the bottom of main plate handle ruler match to it, close the screw. After reading base line position on main plate.
3. Measure Width: 0-30 metric system on the bottom of main plate. Base line put on 90 position, the subject match to handle ruler, bottom of main plate.
4. Measure Depth: handle ruler put on the cave or match the subject.
5. Draw Line: loose screw, handle ruler adjust correct angle you would like, fix crew. Then you can draw lines on it.
Notice:
Pleaseallow1-5mmerrorduetomanualmeasurementandmakesureyoudonotmindbeforeordering.
Pleaseunderstandthatcolorsmayexistchromaticaberrationasthedifferentplacementofpictures.
Specifications of 180 degree Detachable Stainless Round Head Rotary Protractor Ruler Measuring
- Brand
Not Specified
- SKU
102256586_BD-1016342970
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