- For use in impact drills and rotary hammers with chuck attachment
- Outstanding centering properties enable pinpoint drilling.
- The tempered shank and high-strength drill body enable stable drilling.
- for optimal drilling debris removal
- Surface – Special treatment
- firm, secure hold
- precise grooves
- Cylindrical shaft
- DIN ISO 5468
Set consisting of:
- One concrete drill bit each: 4 mm, length 75 mm; 5 mm, length 85 mm; 10 mm, length 120 mm
- Two concrete drill bits each: 6 mm, length 100 mm; 8 mm, length 120 mm
- Brand: ALPEN
- Parts: 8 pieces
- Packaging: Metal case

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