Mechanical Pencils
Mechanical pencil featuring a 2.3-mm ultra-slim eraser designed for professional use.
Mechanical pencil for precise drafting featuring a 2.3-mm ultra-slim MONO eraser designed for pinpoint erasing.
This high-class series of the mechanical pencil "MONO Graph" guarantees high-quality and high-precision writing and erasure performance.
Product Features
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High-precision MONO eraser
Featuring a twisted MONO eraser of 2.3 mm in diameter. Capable of erasing a part of a letter or a line with high precision.
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Pen tip with a fixed guide pipe
The 4 mm fixed guide pipe guarantees high visibility.
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Knurled metal grip
The non-slip grip makes writing process stable.
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Design with a low center of gravity
Designed with a low center of gravity for professional use suitable for both normal writing process and drafting.
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How to use the eraser
Twist the eraser unit clockwise to propel the eraser.
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How to use the mechanical pencil
Push the end tip with the mechanical pen tip out to advance the lead.
* Make sure that there is stored eraser before using. -
How to refill the mechanical pencil
Extract the eraser unit and put leads inside from the end of the barrel.
How to use
How to refill
Lineup
- 0.5mm-diameter lead
- 0.3mm-diameter lead
- Replacement eraser
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MONO color
DPA-162A -
Silver
DPA-162B -
Light blue
DPA-162C -
Line
DPA-162D -
Pink
DPA-162E
600yen+tax
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MONO color
DPA−161A
600yen+tax
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ER-MGU
100yen+tax
AWARDS
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2016
Good Design Award
- Precaution for Use
· The eraser is extendable as long as the cap can be twisted smoothly. Twisting forcedly may damage the mechanism.
· When using the eraser, extend it to about 2 mm.
· The eraser may break if extended too much.
· Be careful with the clasp when replacing the eraser.
【! CAUTION】
· Be careful handling the pencil when it is sharpened.· Keep it out of the reach of small children.
· Do not put the eraser, tip, and other parts in the mouth.
· Do not use it for any other purpose than writing.
· Do not use the eraser for any other purpose than erasing.
· Avoid exposure to high temperature, high humidity, and direct sunlight when storing.
CATALOG
Digital catalog is available for online reading.
General Info Catalog
General Information of Tombow 2024-2025 Lineup of all products of Tombow
Open the catalogDownloadable PDF version is available.
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Product information in catalogs is created at the time of catalog production. Please note that design, specification and other information may change without notification.