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Pentel Graphgear 1000 Automatic Drafting Pencil, 0.3 mm, 0.4 mm, 0.5 mm, 0.7 mm, 0.9 mm 5pics Set by Pentel : Amazon.co.uk: Stationery & Office Supplies
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Buy Pentel GraphGear 1000 Mechanical Pencil, (0.5mm), Black Barrel, 1 Each (PG1015A), Metallic Grey Online at Lowest Prices in UK. B000GAU2RU
![I took apart this Pentel Graphgear 1000 and found a small rubber ring. Where is it supposed to go? : r/mechanicalpencils I took apart this Pentel Graphgear 1000 and found a small rubber ring. Where is it supposed to go? : r/mechanicalpencils](https://preview.redd.it/wgf5nd8y4aw71.jpg?width=640&crop=smart&auto=webp&s=d6f622f5ff2691481ea73f319142144115894983)