Metal drill set HSS-G ProBox. 25 pieces, DIN 338, drill tip 135 degrees. Contents of the set: 25 metal drill bits with diameter: 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7 / 7.5 / 8 / 8.5 / 9 / 9.5 / 10 / 10.5 / 11 / 11.5 / 12 / 12.5 / 13 mm, working length: 12 / 18 / 24 / 30 / 33 / 39 / 43 / 47 / 52 / 57 / 57 / 63 / 69 / 69 / 75 / 75 / 81 / 81 / 87 / 87 / 94 / 94 / 101 / 101 / 101 mm, set dimensions: 200 x 115 x 58 mm. Twist drill made of high-speed steel in accordance with DIN 338. Right-cutting twist drill type N. Cross-ground in accordance with DIN 1412 C. Insert end corresponds to drill diameter. Drill color: bright. Two-cutter, cylindrical, two-spiral. Suitable for alloyed and unalloyed steel up to a tensile strength of 900 N/mm, cast steel, gray cast iron, sintered iron, malleable cast iron, non-ferrous metals, hard plastics. Precision-ground HSS-G steel drill enables up to 40 percent faster drilling progress or up to 50 percent lower feed force than standard-ground HSS drills with conical surface grinding. Self-centering cross-ground drill tip makes pre-punching or pre-drilling superfluous up to 10 mm diameter. Note: When working with HSS-G metal drills, use the universal cutting oil 2 607 001 409.
| Property | Value |
| Number of drills for non-ferrous metals: | 25 |
| Total number of tools: | 25 |
| Packaging: | other |
