Heller 19 Pce HSS-G Drill Bit Set
Special spiral design for high true-running accuracy and bit dimensional stability. Fast chip removal thanks to parabolic spiral Regular airing speeds up drilling and increases service life. For a multitude of metals up to a strength of 900 N/mm².
Included sizes: 1.0mm | 1.5mm | 2.0mm | 2.5mm | 3.0mm | 3.5mm | 4.0mm | 4.5mm | 5.0mm | 5.5mm | 6.0mm | 6.5mm | 7.0mm | 7.5mm | 8.0mm | 8.5mm | 9.0mm | 9.5mm | 10.0mm