10–18 Mesh Natural Walnut Shell Media – 5 lbs Abrasive for Deburring, Polishing & Blasting
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Description
About this item
- Natural & Sustainable: Made from 100% crushed walnut shells, this media is biodegradable，precision grit size (10-18 Mesh): the 1-2 mm fine grit ensures efficient polishing and finishing while preserving substrate integrity.
- Multi-Surface Safe: Walnut shell grit (Mohs 4.5-5 hardness) gently removes paint, grease, and rust without damaging soft metals, wood, plastic, or delicate jewelry surfaces.
- Versatile Applications: Ideal for blasting, vibratory tumblers, engine carbon cleaning, deburring, anti-slip coatings, scale modeling, and as a non-dulling filler for pincushions.
- Reusable & Cost-Effective: Durable walnut shell media can be reused multiple times, offering long-term value for DIY projects or professional workshops.
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Anti-Slip Solution: Mix walnut shells with coatings for enhanced traction on floors, stairs, or industrial surfaces, needlework: perfect filler for pincushions—crushed walnut shells won't dull needles and provide natural weight for stability.
Product details
- Package Dimensions : 9.5 x 8.6 x 6 inches; 5 Pounds
- Item model number : WS10-18
- Date First Available : October 18, 2025
- Manufacturer : HOLDWIN
- ASIN : B0FRMW9DL7
Product Description
HOLDWIN Natural Walnut Shell Media is the ultimate choice for users seeking a powerful yet gentle abrasive solution.
Crafted from sustainably sourced, crushed walnut shells, this 10-18 fine grit media delivers exceptional performance across diverse applications.
Why Choose Walnut Shells?
Gentle Yet Effective: With a Mohs hardness of 4.5-5, walnut shells excel at removing contaminants like paint, grease, and carbon buildup without scratching delicate substrates such as jewelry, soft metals, or wood.
Reusable: Unlike synthetic abrasives, our walnut shell media is 100% biodegradable and reusable, aligning with sustainable practices for both DIY enthusiasts and industrial users.
Multi-Purpose Mastery: From vibratory tumbling and blast cleaning to creating anti-slip surfaces or filling pincushions, this versatile shells adapt to your needs.
Applications Include:
Metal & Jewelry Polishing: Restore shine to silver, brass, or gemstones.
Woodworking & Model Making: Deburr and finish woodcrafts or scale models.
Industrial Maintenance: Clean engine parts, degrease machinery, or apply anti-slip coatings.
Crafting: Fill pincushions with natural, needle-safe walnut shells.
Specifications:
Grit Size: 10-18 Mesh (1-2mm)
Weight: 5 LBS (2.3 KG)
Material: 100% Natural Walnut Shells
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FAQ
These are the most frequently asked questions from our customers regarding our sandblasting accessories. Have any other questions? Please contact our customer support.
Our customer support hours are Monday to Saturday.
Average response time: 24 hours.
Does this helmet provide comprehensive protection and maintain visibility under prolonged abrasive operations?
Yes. The helmet is engineered to shield the entire head, face, and eyes from abrasive rebound and dust. It includes a replaceable visor to ensure sustained clear visibility during extended blasting sessions.
How is nozzle wear assessed, and what materials ensure optimal durability?
Nozzle wear is indicated by decreased blasting efficiency or visible erosion. Our nozzles are manufactured from high-durability ceramic or tungsten carbide to maximize lifespan under continuous abrasive conditions.
Are these gloves engineered for abrasion resistance and long-term operational safety?
Yes. Constructed from heavy-duty rubber with extended cuffs, the gloves protect hands and forearms from mechanical wear, abrasive media, and dust ingress, ensuring safe and reliable operation.
What are the operational specifications for pressure and compatible abrasive media?
The pneumatic sandblasting gun is compatible with standard compressors (typically 60–120 PSI) and supports a wide range of abrasive media including aluminum oxide, glass beads, silicon carbide, and steel grit, suitable for professional surface preparation.