Hammer drill bits SDS-max-7 16 x 400 x 540 mm

• Suitable for concrete and reinforced concrete, limestone, masonry
• For use in rotary hammers with SDS-max
• Activeteq - active centering point for drilling into concrete
• Carbide fine grit and durability - long life / best resistance
• Wear indicator - for visibility wear indicator can be oriented about the tolerance within which you can anchor vsazovat
• 4 blades, carbide - extremely robust and aggressive blade-shaped "S" Carbide and slanted side edges for aggressive drilling
• Design 2 + 2 spirals - helix design to optimize vibration for best transfer of force and speed to the visibility of the indicator of wear can be orientated about the tolerance within which the armature can vsazovat
• Working lengths of 200, 400, 600, 800 and 1200 mm
• *? About 12 to 15 mm as a double-edged drill
• Resealable packaging for craftsmen