30Pcs Electric Grinding Head 3mm Shank + 10Pcs 0.5-3.2mm Drill Chuck Collet

Description:

- 10 Piece 4.8mm Shank 0.5-3.2mm Brass Drill Chuck Collet Bit Set

100% brand new and high quality

Material: Brass

Color: Golden

Durable and practical

Compatible with most of 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

Overall Length: 17mm / 0.66''

Shank Diameter: 4.8mm

Clamping Diameter: 0.5mm/0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm/2.4mm/3.0mm/3.2mm

Quantity: 10Pcs

- Set of 30 Electric Grinding Heads Grits

Brand new and high quality.

Will bring you a lot of DIY pleasure.

Suitable for wood, metal, glass, jewelry, jade, stone, pottery and porcelain.

For electric grinding machine, engraving machine, electric machinery supporting assembly.

Mainly used for carving, grinding, machining, grinding, suitable for mould, abrasive industry, machinery processing industry and DIY production.

Material: Alloy

Color: Silver

Shank Diameter: 3mm/0.12''

Total Length: 45mm/1.77''

Mesh number: 120

Quantity: 1 Set of 30 pieces

Remarks: With storage box

Package Includes:

10x Brass Collet Mini Drill Chuck (0.5-3.2mm)

30x Burr Grinder Glass Tile Drill Bit