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Rocket 5 SDS Plus carbide drill bits
6mm, 8mm, 10mm and 12mm diameters. 6mm and 8mm are available in shorter lengths too.
Don’t let the low prices fool you. These are ultra high quality, German made SDS bits. The Cave Exploration Society inc DBA ExtremeGear.org is the North American Distributor for Projahn, so we are able to offer these bits at great price.
The Rocket 5 is engineered for extreme reliability and for drilling within tight tolerances. The 5 Tungsten carbide inserts (crushers) drill a flat bottomed hole, which is important for Spit-style and Self-driving anchors. These are manufactured from high quality tempered steel specially selected for the toughest applications. With its 5 crushers, the Rocket 5 is the perfect product for drilling concentric holes.
Wear marks show whether the tool is still suitable for drilling holes suitable for bolts.
Short spiral starts ensure quick removal of the drilling dust into the spiral
4-spiral drill body geometry
Very smooth running and optimal guidance in the borehole
Low vibrations to protect people and machines
The PGM test mark guarantees perfectly fitting dowel holes and precise concentricity.
Sizing: 100/160mm indicates 100mm usable length and 160mm overall length.
Made in Germany.
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