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B&Q£20.06Visit shop B&Q - Mobius & Ruppert (M+R) Artex Brass Double-Hole SharpenerAdjustable Blade
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The Range£20.06Visit shop Möbius & Ruppert Artex Brass Double-Hole Sharpener - Adjustable Blade - Brass Gold
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The M+R Artex Brass Double-Hole Sharpener is an essential tool for artists, students, and professionals who demand consistent precision for their graphite and colored pencils. Its primary benefit is the combination of a robust, solid brass body and an adjustable blade mechanism that allows for personalized point sharpness. While its premium materials offer exceptional durability and a satisfying weight in the hand, users should note that as a manual tool without an integrated reservoir, it requires a nearby waste bin for frequent cleaning.
| Model Part Number | 1438581 |
|---|---|
| Brand | Möbius & Ruppert (M+R) |
Yes, but ensure you clean the blade frequently as pastel dust can accumulate more rapidly than standard graphite.
The holes are sized by diameter, not pencil type, so you can use either hole provided the pencil diameter fits correctly.
Brass is highly resistant to corrosion, though it may naturally develop a dark patina or dull finish if exposed to oils from skin or humidity.
There is a small adjustment screw on the blade assembly; turn it slightly to increase or decrease the cutting angle.
While it is a functional tool, the blade is sharp; adult supervision is recommended for younger users.
Adjust the blade tension or ensure you are not applying excessive downward pressure while twisting the pencil.
Remove the blade assembly, gently clear the blockage with a wooden toothpick or small brush, and re-tighten.
Check for graphite buildup on the blade edge and wipe it clean with a dry cloth.
To begin using the sharpener, ensure the blade screws are tightened correctly for your desired sharpening angle. For general care, keep the unit dry to prevent moisture-related tarnishing of the brass. To clean, use a soft-bristled brush to remove any graphite dust or wood fragments that may have lodged inside the chambers. If the blade loses sharpness after extensive use, it can be removed for cleaning or adjustment using a micro-screwdriver. Always hold the sharpener firmly over a waste bin during use, as it does not capture shavings internally.
