Product description
- High-grade, robust concrete drill bit according to DIN 8039 with carbide plate 130°, especially heat-resistant, very long tool life
- Special groove for quick boring dust discharge
- Also suitable for light rotary hammers with a three-jaw chuck
- Suitable for drilling in granite, concrete, masonry, natural and artificial stone
- 5 pieces, in plastic storage case
- Ø 4 / 5 / 6 / 8 / 10 mm