0.5-3.2mm Brass Collet Drill Chuck Fits Rotary Tools Electric Grinding Collect Chuck Holder Pack of 10 (4.8mm Shank Dia)

Sandwich clamping Specifications: 3.2mm/0.1259', 3.0mm/0.1181", 2.4mm/0.0944", 2.0mm/0.0787", 1.8mm/0.0708", 1.5mm/0.0590", 1.2mm/0.0472", 1.0mm/0.0393", 0.8mm/0.0314", 0.5mm/0.0196"; Overall Length :17mm/0.6692" ; Shank Diameter: 4.8mm ;17 x 6 x 4.8 mm / 0.67 x 0.24 x 0.19'' (L x Dia. x Shank Dia). Check the size if you need before placing an order

These could improve small shank performance for hex-shank and other chuck's

Compatible with most rotary tools used in hardware, hobby, home etc.

Suitable for installation inside diameter of less than 4.5mm drill,electric grinding,hanging mill,hose above

Note: The color of the item may vary slightly different due to photography and your computer's screen, if you do not satisfy the product's color, firstly contact the CNBTR Service and we will try our best to solve the issue.

Feature:

High quality brass collects to fit some rotary tools, pin vises.

Compatible with most rotary tools used in hardware, hobby, home etc.

Suitable for installation drill, electric grinding, hanging mill, etc.

Specification:

Material: Brass

Color: Golden

Sandwich clamping Specifications: 3.2mm/0.1259', 3.0mm/0.1181", 2.4mm/0.0944", 2.0mm/0.0787", 1.8mm/0.0708", 1.5mm/0.0590", 1.2mm/0.0472", 1.0mm/0.0393", 0.8mm/0.0314", 0.5mm/0.0196"

Overall Length :17mm/0.6692"

Size 1:

Shank Diameter: 4.8mm

Size: 17x6x4.8mm/0.67x0.24x0.19inch(LxWxDia)

Weight: 22 g

Size 2:

Shank Diameter: 4.3mm

Size: 17 x 6 x 4.3 mm / 0.67 x 0.24 x 0.17'' (L x Dia. x Shank Dia)

Weight: 21 g

note:there has a error in the 0.3-0.5mm for Shank Diameter.

Please pay attention to the size of your machine's collet. If you make a mistake, you will couldn't match it. Any question firstly contact the CNBTR-Service, we will try our best to solve the issue.

Package Include:

1 x One Set of 10pcs Grinding Drill Collect Chuck Holder