What is the difference between a tungsten carbide rotary burr in a set of 10 and a set of 5?

Carbide rotary files in sets of 10 usually may contain a variety of special shapes such as conical, inverted taper, torch, etc. in addition to the basic cylindrical and ball-end shapes. It is able to cope with more complex processing tasks, such as in the production of complex molds or crafts, you can have a wider choice of tools to complete the fine carving, trimming and other operations.

For example, this 10-piece set of rotary burrs from Jinxin contains a variety of head shapes to meet your needs in tool making, engineering, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head boring, and sculpting.

The 5-piece rotary burrs are available in basic shapes such as cylindrical, spherical and conical. This combination focuses more on versatility and can fulfill some common machining needs such as simple metal surface grinding, deburring, and basic bore trimming. Specific cutting diameter (10-12mm), cutting length (20-25mm), shank length (45mm), total length (65-70mm). You can contact us for specific needs of different sizes.