- 9 drill steps increasing by 2 mm
- For material with a maximum thickness of 4.5 mm
- With edge breaker (sheet metal deburrer) at diameter 10
- For 1 mm sheet metal
- 1/4 hexagon suitable for holders as per DIN ISO 1173-D 6.3
Construction: 9 drill steps increasing by 2 mm for material with a max. With edge breaker (sheet metal countersink) at Ø 10 for 1-mm sheet metal
Drive: 1/4 hexagon. suitable for DIN ISO 1173-D 6.3 holders
Includes:
- 843 Stepped drill bits. 4-20 mm. 75 mm
