CYLINDER BALL NOSE 6.6mm 1/4" inch Diamond Brazed Rotary Die Grinder Points Burrs 6mm Shank Grit 46 Code 6*12 Ball Nose

Product Name:Brazed Diamond rotary grinding burrs  

Specifications and shapes:

Heads Shapes:    CYLINDER BALL NOSE  

Head Diameter (Max):  6.6mm (close to 1/4 inch)

Head Length:  12mm (close to 15/32 inch)

Shank diameter :  6mm (close to 1/4 inch)

Total length:  60mm (2-3/8 inch)

Grit :  46 Very Coarse

Coarse grit diamond, best on marble, granite and glass

Suitable for use in grind the edge of glass, metal, woods, stone, marble, rock, gemstone, jewelry, shells, tile etc.

Use wet or dry.

Water or other cooling agent is recommended for longer life of the bit. 

A new generation of tools, innovative Diamond BRAZED Profile Wheel

Lasts up to double life longer than conventional diamond coated rotary points, saving time and money

Regular Air postage from China to United States is FREE and takes 10-35 days delivery to you home 

We will send out your order within 1-2 days after payment has been received and cleared. Please let us know if you are looking for other accessories or hardware. Should you have any queries, please contact me directly.