Include 8pc 10mm Carbide rotary Burr: 

1pc Cylinderical; 

2pc Cylindrical Ball Nose; 

1pc Round Tree Shape; 

2pc Pointed Tree Shape; 

1 pc Type with Ball Nose; 

1 pc Ball shape; 

set supplied in sturdy oak box.

 

Material: Tungsten Carbide

Tooth Type: Speedway/Coarse+Fine Combined

Head Size: 10mm

Shank Size: 6mm

 

Pantented in China,Europe and U.S.A

 

Made of high grade tungsten carbide burr, Unique flute design: fine pitch and coarse pitch flutes for rapid material removal, while maintaining a smooth surface finish.

Are Ideal for shaping, smoothing and material removal. The tungsten ones are used on hardened steel, stainless steel, cast iron, nonferrous metals, fired ceramics, plastic, hard wood, especially on hard materials whose hardness can be above HRC70. 

 

Your best choice -- TEC-SPIRAL. We welcomed your contact.