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Hammer drill bit cassette Plus Quadro-L Vario, 7 pieces
Perfect solution for reinforcing bars and hard materials, featuring a symmetrical, one-piece head with four cutting edges and a four-spiral Vario conveyor helix with core reinforcement. Available in ORSY® system cassette.
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Variants
Significantly improved function when drilling in reinforced structures
The symmetrical 4 x 90° cutting edge geometry (up to diameter 10 mm with solid carbide head) prevents the drill bit from hooking in or running off centre when striking e.g. reinforcing bars.
Noticeably quicker drilling
The advanced tip geometry and asymmetrically placed elevations on the cutting edges ensure improved traction.
Perfect drilling properties over the entire service life
- Thanks to head geometry that is tailored to the drill bit diameter
- One-piece tungsten carbide element for high stability thanks to the maximised contact surfaces with the steel body.
Considerably improved drilling speed and dust removal while at the same time offering increased security against breakage
Vario conveyor helix with back that narrows at the front and widens at the rear, as well as sharper angle at the helix end ensures reduced friction, high stability and maximum transmission of impact energy.
Optimum guidance in drilled hole
Thanks to the four cutting edges and four-spiral geometry of the drill bit, it is optimally guided into the drilled hole.
Precise drilling
The special self-centring tip enables precise drilling.
Suitable for the ORSY® system, compact and practical system cassette with useful details, such as stackability, optimised joint and simple opening
Reinforcing bars may only be drilled through with permission from a structural engineer.
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