16-Piece Portable Household Rotary Tool Chuck Set, Drill Bit Adapter Set, Brass Chuck and Metal Nuts, Can Improve Efficiency and Craftsmanship, Suitable for Home Repairs and DIY Tools

16-piece portable rotary tool chuck set for home use ✨

Product highlights

Complete specifications: contains 11 different aperture gold chucks (0.5/0.8/1.0/1.2/1.6/1.8/2.0/2.2/2.4/3.0/3.2mm) to meet the clamping needs of tools with different diameters

Multi-interface compatibility: equipped with a 9/32-40 interface chuck body and two adapter sleeves, ensuring compatibility with a wider range of rotary tools and engraving machines.

Portable and practical: this complete set includes just 16 pieces, boasting a compact size for easy storage. perfect for home diy projects, hand carving, sanding, polishing, and more.

Precision and durability: the chuck is made of high-hardness alloy material with gold-plated surface. it has a stable clamping and is not easy to slip, and has a long service life.

Product details

Name: 16-piece rotary tool chuck set

Material: the chuck body is made of premium alloy, the chuck jaws are gold-plated high-carbon steel, and the tool is high-carbon steel.

Specification:

Chuck aperture: 0.5/0.8/1.0/1.2/1.6/1.8/2.0/2.2/2.4/3.0/3.2mm

Interface specification grids: 9/32-40 (compatible with most electric grinders/engraving machines)

Accessories: 1 wrench, 1 hexagonal wrench, 2 conversion joints

Suitable for: hand carving, jade polishing, nail polishing, model making, jewelry processing, woodworking diy, and more.

Core advantages

Widely compatible: fits most mainstream electric grinders, engraving pens, and mini sanders. easily replaces original collets.

Precise clamping: features a three-jaw chuck design for even clamping force, high tool concentricity, and more stable operation.

Quick change: comes with a wrench and hex key for fast collet changes without the need for extra tools.

For homeportable: the complete set of components is lightweight, making it easy to carry around or store in a tool box, ready to use anytime.

Instructions for use

Loosen the original chuck with a wrench, remove it, and then install the chuck body of this kit.

Select the gold chuck with the corresponding hole diameter according to the tool diameter, and insert the chuck body

Tighten the chuck body with a wrench to ensure the tool is securely clamped and wobble-free.

If you need to adapt to other equipment, you can use the matching conversion connector for interface conversion

Once the task is complete, release the chuck, remove the tool, and then clean and store it.