Carbide cutter corn VHM fi 4 x 44 mm

Carbide cutter corn VHM fi 4 x 44 mm D - Shank diameter: 4.0 mm d - Blade diameter: 4.0 mm L2 - Cutting edge length: 22.0 mm L1 - Total length: 44 mm The use of PCB,SMT, CNC, mold, paste fiber ,ultra-fine carbide material with good milling, cutting performance, provides high working efficiency. Have sufficient bending strength and wear resistance. They have a sharp cutting edge. Milling the holes and edges of the plate-surface clean, neat, no disturbance. Package includes: 10 pcs. x PCB drills (packed in a box)