معلومات المنتج
Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Specificatio...
Blade grinded with a square section then twisted in order to obtain cutting power and flexibility. Helix angle higher than on reamer. Specifications: - Conicity of 2%. - Size: #90-140. - Length: 28 mm.
