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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.Large carbide cutting edge with reinforcement chamfers on each cutting edge end. Lower vibrations and better drilling performance in reinforcing iron for a longer service life. Specially developed, robust head geometry with optimal 4 x 90 cutting edge symmetry. The drill does not block when it hits reinforcement steel. Centering tip with 130 angle. Fast, precise drilling and optimal guidance during drilling. Large, robust secondary cutting edge with dynamic cutting edge. Supports the main cutting edge for faster drilling progress. Shorter spiral. For faster transport of drilling dust from the head to the spiral, less wear and heat development on the drill head. Innovative, optimized carbide main cutting edge. Wear indicator on both sides of the HM element. Guarantees precise drilling and dimensionally accurate drill holes over the entire service life. Patented, core-reinforced spiral (KVS). Low-vibration drilling behavior and extreme resistance to breakage. Impact energy is transferred directly to the drill tip. Large-volume spiral. Faster drilling dust transport for faster drilling progress and long service life. Low-vibration drilling for high user comfort. Special surface treatment for increased durability. PGM tested. Guarantees precisely fitting dowel holes over the entire service life
diameter 40
working length 800
total length 920
Contents 1
Quantity 1
Pre-drilling Yes
SDS-Max shank holder
