3128820050634,162-4203,Tivoly 3128820050634 碳化钨 砖石建筑钻头, 7mm直径 ,Tivoly
Industrial quality tungsten carbide drill bits for piercing concrete, stone, brick, ceramic, granite, marble, etc.
For use in rotation and percussion.
Recommended for intensive use and very hard materials.
4 sharpened faces.
Tivoly guaranteed quality drill bits.
