Made of pure copper material, specially heat-treated, high hardness and durability. Compatible with most rotary tools such as hardware, hobbies, homes, etc.; suitable for installing drills, electric grinders, hanging mills, hoses, etc. Change the clamping capacity of the electric grinder and solve the blind zone of the clamping path. Its head is 4 claws, and the holding accessories are more stable. Choose from a wide range of sizes, suitable for more material sanding, to meet your multiple needs at once. Included in the Package: 2sets 8pcs Brass Collet (size including 1mm/1.6mm/2.3mm/3.2mm and 2pcs one size)Product Description Product specifications:

1. Material: brass;

2. Packing contents : 1 set (pack of 8pcs)

3. Size: Clamping diameter: 1 mm × 2，1.6 mm × 2, 2.3 mm × 2, 3.2 mm × 2.

Total length: 17mm / 0.66'',

outer diameter of the Shank: 4.3mm/0.17'',

inner diameter: 3mm/0.12''

Application:

1. Suitable for installing drills, electric grinders, hanging mills, hoses, etc.

2. Compatible with most rotary tools such as hardware, hobbies, and home.

3.Change the clamping capacity of the electric grinder and solve the blind zone of the clamping path. Its head is 4 claws, and the holding accessories are more stable. Choose from a wide range of sizes, suitable for more material sanding, to meet your multiple needs at once.

2sets 8pcs Brass Collet (size including 1mm/1.6mm/2.3mm/3.2mm and 2pcs one size)Product Description