30pcs/set titanium-plated alloy grinding head needle tip grinding alloy cylindrical ball set

Diameter:3mm

Length:45mm

Cladding material:Titanium coating is more durable  

Application:mold repair. slot. engraving, can be used for furniture, arts and crafts, molds, the production of music, all kinds of model aircraft, boats and so on.

Mainly used in DIY tools:power tools, high speed rotating, wood, stone, metal, glass, jewellery, jade, ceramic, such as surface painting, engraving, polishing and other materials.

Features: 
Can be bent at 105 °, can turn left or right.
You can manually screw batch, can also be used on electric drill, save energy, especially suitable for narrow operating environment.
Fast handle is applied to all electric drill and socket.
Equipped with a lock and magnetic device, ensure that the socket will not fall.
Can connect a standard 1/4 hex head/bit.

Function: 
It can be connected with electric drills, electric drills or manual extended to reach the narrow space where they are unable to reach.
Twist screws, nuts.