- Use in material:
- Concrete, masonry, stone
- Designed for:
- rotary hammers SDS-max
- Type of shank:
- SDS-max
- Available sizes:
- 12 - 40 mm
- Maximal available length:
- 920 mm
- Concrete, masonry, stone, plasterboard drilling
- SDS-max drill bits HardRock
- Producer:
- OREN
Variants (18)
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HardRock 15 x 340 mm
Code: 1710-15H
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in stock
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11.62 € 9.60 € without VAT
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HardRock 18 x 920 mm
Code: 1740-18H
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in stock
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44.14 € 36.48 € without VAT
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HardRock 20 x 540 mm
Code: 1720-20H
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in stock
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34.07 € 28.16 € without VAT
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HardRock 22 x 920 mm
Code: 1740-22H
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out of stock
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61.18 € 50.56 € without VAT
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HardRock 24 x 340 mm
Code: 1710-24H
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in stock
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34.07 € 28.16 € without VAT
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HardRock 25 x 540 mm
Code: 1720-25H
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in stock
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44.14 € 36.48 € without VAT
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HardRock 28 x 370 mm
Code: 1710-28H
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in stock
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44.14 € 36.48 € without VAT
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HardRock 28 x 570 mm
Code: 1720-28H
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in stock
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57.31 € 47.36 € without VAT
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HardRock 30 x 370 mm
Code: 1710-30H
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in stock
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54.21 € 44.80 € without VAT
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HardRock 30 x 570 mm
Code: 1720-30H
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in stock
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68.15 € 56.32 € without VAT
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HardRock 32 x 370 mm
Code: 1710-32H
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in stock
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57.31 € 47.36 € without VAT
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HardRock 32 x 570 mm
Code: 1720-32H
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in stock
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71.24 € 58.88 € without VAT
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HardRock 35 x 370 mm
Code: 1710-35H
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in stock
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74.34 € 61.44 € without VAT
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HardRock 35 x 570 mm
Code: 1720-35H
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in stock
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85.18 € 70.40 € without VAT
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HardRock 35 x 690 mm
Code: 1730-35H
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out of stock
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91.38 € 75.52 € without VAT
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HardRock 38 x 370 mm
Code: 1710-38H
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in stock
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81.31 € 67.20 € without VAT
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HardRock 38 x 540 mm
Code: 1720-38H
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in stock
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98.35 € 81.28 € without VAT
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HardRock 40 x 370 mm
Code: 1710-40H
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in stock
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85.18 € 70.40 € without VAT
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Product description
SDS-max drill bits HardRock
Design:
- the flute is composed of 4 grooves, this allows the high drilling speed and speeds up the removal of the drilled dust
- the drill bit head is fitted with X-shaped carbide and has one main and two additional cutting edges
Advantages:
- 4 cutting edges drill the hole of the exactly given diameter, thanks to reduced vibrations there is no unwanted elliptical shape and the comfort of the operator is increased
- the dense flute guides the core of the drill very precisely and this prevents it from oscillating
- the combination of the high-quality design of the X-shaped head and the dense flute ensures a smooth drainage of the drilled dust, therefore the drill bit does not heat up and this prolongs its service life
- the polished and smooth surface also helps to reduce the drilling resistance
Designed for: medium and large electropneumatic hammers in the weight category from 5 kg.
Used in: granite, concrete, brick, stone.
Packed in: tubes for hanging
Caution: while drilling to a depth more than 400 mm, we recommend first pre-drilling with a shorter drill bit of the same diameter.