Brass Collet Chuck Set 0.5–3.2mm | 10/11pc Rotary Tool Kit
Brass Collet Chuck Set 0.5–3.2mm | 10/11pc Rotary Tool Kit
Brass Collet Chuck Set for Rotary Tools – 10/11 Piece
Upgrade your rotary tool setup with this precision-crafted Golden Mini Brass Collet Chuck Set. Featuring 10 collet sizes ranging from 0.5mm to 3.2mm, this kit gives you maximum versatility for drilling, engraving, grinding, and carving across a wide variety of DIY and hobbyist projects. Made from durable solid brass with a golden finish, these collets are built to handle repeated use without losing their grip or accuracy.
Why You'll Love This Set
- Broad Compatibility: Fits most standard rotary tools with an installation inner diameter under 4.5mm — ideal for drills, electric grinders, hanging mills, and flexible shaft tools.
- Complete Size Range: Includes 10 clamping diameters — 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.4mm, 3.0mm, and 3.2mm — so you're always ready for any bit size.
- Solid Brass Construction: Corrosion-resistant brass delivers a secure, vibration-free hold for cleaner, more precise results.
- Versatile Use: Perfect for woodworking, metalworking, jewelry making, hobby crafts, home repairs, and more.
- Optional Screw Nut Included: Choose from the 10-piece collet-only set (Option A) or the 11-piece set that includes an additional locking screw nut (Options B/C).
Specifications
| Material | Brass |
| Color | Golden |
| Quantity | 10 Pcs / 11 Pcs (variant dependent) |
| Overall Length | 17mm (0.66") |
| Shank Diameter | 4.8mm (0.19") |
| Clamping Diameters | 0.5 / 0.8 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.4 / 3.0 / 3.2 mm |
| Certification | CE |
| Country of Origin | Made in China |
Package Includes
- Option A: 10 × Drill Collet Chuck Bits
- Option B/C: 10 × Drill Collet Chuck Bits + 1 × Locking Screw Nut
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Frequently Asked Questions
Q: What rotary tools are these brass collet chucks compatible with?
A: These brass collet chucks are designed to fit most standard rotary tools with an installation inner diameter of less than 4.5mm. They are widely compatible with Dremel-style rotary tools, electric grinders, hanging mills, and flexible shaft tools used in woodworking, metalworking, and hobbyist applications.
Q: What is the difference between Option A (10pcs) and Option B/C (11pcs)?
A: Option A includes 10 brass collet chuck bits covering all 10 clamping diameter sizes (0.5mm–3.2mm). Options B and C include the same 10 collet chuck bits plus 1 additional locking screw nut, which helps secure the collet firmly onto your rotary tool's shaft for added stability during use.
Q: Are these collet chucks durable enough for regular workshop use?
A: Yes. These collet chucks are made from solid brass, which offers excellent durability, corrosion resistance, and a firm grip on drill bits and accessories. They are suitable for frequent use in woodworking, jewelry crafting, engraving, and general DIY projects.
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.