PROTEC.class PHBMAX22320 SDS-MAX HABO 22x320mm

4-cutting hammer drill SDS-Max Quick penetration into hardest concrete, spiral construction (KVS,) symmetrical 4-cutting head construction (one main cutting, two secondary cutting,) central guide in the drill hole, minimized friction in the drill hole, drill dust removal by the large dimensioned drill dust grooves of the double conveyor spiral, dynamic core reinforcement, for modern drill hammers of class 5. 150 mm deep pre-drilling, for concrete, masonry, natural stone, Note: Ø 12 Ö 15 mm 2-snow, from Ø 16 mm 4-snow diameter: 22 mm cutting length: 200 mm Total length: 320 mm