Description
Attractive for assembly work, working at height and durable in S235 structural steel. Can be resharpened multiple times, making it extremely durable and economical.
Features:
- Resistant: Drill body and cutting edges made from the same HSS steel. This results in increased impact and shock resistance – ideal for assembly, steel construction and rough surfaces.
- Hardness: 64 HRC hard cutting edges – reliable in S235 structural steel and aluminium.
- Durability: 140 holes = 2.80 m total service life (determined under optimal conditions: Ø18 mm, S235 20 mm).
- Sustainable: Can be resharpened multiple times – extends service life, reduces costs.
- Precise: Optimised geometry for fast, clean holes with high dimensional accuracy.
- Experience since 1977: Decades of core drilling expertise – your advantage in practice.
Specifications:
- Material: HSS
- Rockwell hardness (HRC): 64 HRC
- Heat resistance: max. 600°C
- Bore Ø: 24 mm
- Drill core Ø approx.: 4.5 mm
- Number of cutting edges: 4
- Total length: 86 mm
- Core drill holder: 3/4 in Weldon
- Inner bore Ø: 6.35 mm
- Cutting depth: 50 mm
