Standard sizes: for metal 1.5, 2.5, 3.2, 4.2, 5.0, 6.8, 8.5 mm, shank type: cylindrical, quantity per set per package: 7 pcs., drill material: P4M2, sharpening angle: 118 degrees, for metal
Additional Information:
Drill accuracy class B1 for threading; in superbox