In addition to standard pencil leads for mechanical pencils, we also offer coloured leads with a line width of 0.5 mm in the following colours: Red Blue Green Not only can you write or sketch on paper and drawing card with our STAEDTLER Mars micro color leads, you can also use them on ...
Leads for mechanical pencilsdoi:JIS S 6005:2019JIS S 6005:2019规定了JIS S 6013中规定的机械铅笔用黑色引线和彩色引线的要求(以下分别称为黑色引线和彩色引线).
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mechanical pencil lead refills set for pencils0.5mm/0.7mm Black Standard Pencil Lead 2B Resin Material for Office & School Use Retractable Pencil with Black Refillcustomizable Student safety equipment stationery art tools Mechanical pencil lead 0.5mm, 0.7mm, 2B6b pencil lead2mm pencil leadgraded ...
Type Mechanical PencilsDescriptionReport Item 24 Pieces Black 2.8Mm HB Refill Leads For Carpenter Pencil, Study Long Lasting Pencil Leads For Mechanical PencilCNY 25.00/piece Japan Uni Nano Dia Color 0.5-202NDC colored Mechanical pencil leads refills 0.5mm writing supplies 202NDCCNY 12.67-14.29/piece...
Versatile Use:Suitable for mechanical pencils, these leads are perfect for students and professionals alike. Multiple Sizes:Available in 0.3/0.5/0.7/0.9/1.3/2.0mm sizes, catering to various writing and drawing needs. Convenient Packaging:Comes in a compact 65*9*5mm case, easy to store and carry...
Mechanical Pencils With Sharpener Metal Clip Propelling Pencil 2.0mm Lapiceros Office School Stationerybulk pencilslead pencilpurple pencilsWholesale high-grade Art supplies stationery wholesale price creative capybara mechanical pencil with lead refills set for giftsHigh quality Writing Cartoon cute girl ...
Manufacturers of mechanical pencils make most of their profit on pencil leads rather than on the pencils themselves. The Write Company, which cannot sell its leads as cheaply as other manufacturers can, plans to alter the design of its mechanical pencil so that it will accept only a newly desi...
of synthetic resins. USE/ADVANTAGE - Provides leads for wooden or mechanical pencils, with a good balance of strength and density; in partic., the above structure results in a considerable improvement in flexural strength with no redn. in density. 展开 ...
. Manufacturers of mechanical pencils make most of their profit on pencil leads rather than on the pencils themselves. The Write Company, which cannot sell its leads as cheaply as other manufacturers can, plans to alter the design of its mechanical penci