10-Piece Emery File & Burr Set – Metal Mould Glass Grinding
10-Piece Emery File & Burr Set – Metal Mould Glass Grinding
10-Piece Emery File & Burr Set – Precision Hand Grinding for Metal, Mould & Glass
Take your metalworking, jewellery finishing, and mould polishing projects to the next level with this professional 10-piece emery file and burr set. Made from high-quality emery (corundum) abrasive material, these files deliver consistent, controlled stock removal on hard materials including steel, glass, and ceramic moulds. Two distinct configurations are included to cover both flat/curved surfaces and intricate irregular profiles.
Two Configuration Options
160mm Assorted Files
- Total Length: 160mm
- Handle Length: 70mm
- Grit: 120#
Ideal for general-purpose deburring, trimming, and chamfering on flat or gently curved surfaces. The 70mm handle provides a comfortable, controlled grip during extended use.
140mm Irregular Files
- Total Length: 140mm
- Effective Bit Length: 30mm
- Grit Size: 120#–150#
Purpose-built for working on irregular and contoured surfaces — perfect for reaching tight recesses in moulds, complex jewellery settings, and watch components that standard files simply can't access.
Key Features
- Material: Emery (corundum) abrasive — durable and long-lasting
- Versatile grit range: 120#–150# for smooth finishing across hard materials
- 10 pieces per set — a comprehensive selection in one kit
- Compact size — easy to store and carry to the workbench or job site
- Model: CF-400E
Applications
- Hard metal machining, deburring, and surface dressing
- Mould polishing and chamfering
- Watch repair and precision component finishing
- Jewellery polishing and shaping
- Glass and ceramic processing
Made in Mainland China.
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Frequently Asked Questions
Q: What materials can these emery files be used on?
A: This emery file and burr set is designed for use on hard materials including steel, cast iron, hardened metal moulds, glass, ceramic, and watch/jewellery components. The 120#–150# grit range makes them well-suited for both initial shaping and fine finishing work.
Q: What is the difference between the 160mm assorted and 140mm irregular files in this set?
A: The 160mm assorted files are designed for general surface work such as deburring, trimming, and chamfering on flat or gently curved surfaces. The 140mm irregular files feature a shorter 30mm effective bit specifically shaped to navigate contoured, recessed, or irregular surfaces — ideal for mould cavities and complex jewellery profiles.
Q: Are these files suitable for beginners as well as professionals?
A: Yes. While professional craftspeople, toolmakers, and jewellers will find these files indispensable, the ergonomic handle design and clearly differentiated grit sizes make this set approachable for skilled hobbyists and DIY metalworkers as well. The 10-piece variety ensures you have the right profile for virtually any task.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.