10pcs 18" 3mm Shank Tungsten Carbide Burr Rotary Files Set

Features:



Can grind marble, jade and non-metallic materials

Petiolate can basically replace the small wheel, there is no dust pollution

Grinding efficiency is increased to 10 times better than manual files and petiolate wheels

Processing is smoothness and can be all sorts of precision shape

Safe, reliable and convenient to use

Long life: over 200 times than the wheel

HRA processing hardness: 80

Shank Diameter: about 3mm/ 0.12

Total Length: about 50mm/ 1.97

10 pcs Tungsten Carbide Burrs in a case





Package Included:



1 Set of 10 Tungsten Carbide Burrs

















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