12-Piece Diamond Taper Machine Files for Reciprocating Handpiece
12-Piece Diamond Taper Machine Files for Reciprocating Handpiece
Remoba 12-Piece Diamond Taper Machine Files – Precision Grinding Set
Upgrade your metalworking and craft finishing game with the Remoba FTM-12 Diamond Taper Machine Files. This 12-piece set delivers professional-grade precision for use with reciprocating handpieces, offering consistent, smooth results across a wide range of grinding, deburring, and shaping tasks on metal, ceramics, stone, and more.
Made in Mainland China.
Why Choose These Diamond Taper Files?
- Premium Emery/Diamond Abrasive: Precision-manufactured with high-quality diamond abrasive for consistent cutting performance and long-lasting durability.
- Versatile Width Selection: Comes in 2mm, 4mm, and 6mm widths (4 pieces per width), giving you the right tool for tight slots, narrow grooves, and wider surfaces alike.
- Four Grit Sizes: 100#, 150#, 200#, and 300# (3 pieces per grit) — progress from aggressive material removal to fine finishing with a single set.
- Flat Inclined / Taper Shape: The tapered flat profile makes it easy to access hard-to-reach areas, angles, and narrow cavities with accuracy.
- Universal 3mm Shank: Fits standard reciprocating handpiece chucks for quick, secure attachment with minimal tool changeover time.
- Compact & Effective: 70mm total length with a 25mm effective cutting zone — a powerful, focused abrasive surface in a handy form factor.
Full Specifications
| Model | FTM-12 |
| Brand | Remoba |
| Quantity | 12 pieces per pack |
| Shape | Flat inclined (taper) |
| Total Length | 70mm |
| Effective Cutting Length | 25mm |
| Thickness Range | 0.3mm – 1.5mm |
| Widths | 2mm, 4mm, 6mm (4 pcs each) |
| Grit Sizes | 100#, 150#, 200#, 300# (3 pcs each) |
| Shank Diameter | 3mm |
| Material | Emery / Diamond abrasive |
| Application | Metalworking, DIY, precision grinding |
| Origin | Mainland China |
Perfect For
- Metalworking professionals and hobbyists
- Jewellers, engravers, and model makers
- Filing slots, grooves, and narrow cavities
- Shaping, deburring, and finishing hard materials
- Use with reciprocating handpiece machines
Explore More Craft & DIY Tools
Looking for more precision tools for your workshop? Check out our Leather Hole Punch Tool | DIY Stitching Punch 4/5/6mm and the Stainless Steel Ceramic Trimming Tool – Curved Skip Knife for more high-quality DIY metalworking and crafting solutions. Need neat storage for small parts and bits? Our Airtight Transparent PET Storage Bottle is ideal for keeping your components organized.
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What machines are these diamond taper files compatible with?
A: These Remoba diamond taper machine files are designed for use with standard reciprocating handpieces that accept a 3mm shank. They are widely compatible with most hobby and professional reciprocating filing machines used in metalworking, jewellery-making, and precision crafts.
Q: What materials can I use these taper files on?
A: Thanks to their high-quality diamond abrasive coating, these taper files are suitable for grinding, shaping, and finishing a broad range of hard materials including metals, ceramics, stone, glass, and hardened plastics. The four grit sizes (100# to 300#) allow you to move from coarse shaping to fine finishing with one set.
Q: How many pieces come in each size and grit?
A: The 12-piece set includes 4 pieces per width (2mm, 4mm, and 6mm) and 3 pieces per grit size (100#, 150#, 200#, and 300#), giving you a comprehensive, well-balanced selection for a wide variety of tasks right out of the box.
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.