PROJAHN Hammer drill bit ROCKET 5 SDS-plus 12x210mm

Hammer drill bit ROCKET 5 SDS-plus 12x210mm

• Made of high-quality tempered steel especially selected for the toughest applications
• 4-spiral helix geometry for a high running stability and optimal guidance in the drill hole
• 5 crushers create with impact and torsion precise holes in concrete and reinforcement
• Carbide plate with radially shaped protection against reinforcement prevents jamming when drilling reinforced concrete
• The heightened centering tip ensures long tool life even in extreme applications
• Wear marks show, whether the tool is still suitable to drill dowel-compatible holes
• Low vibrations to protect people and machine
• Very long lifetime due to evenly spread wear
• The PGM-Certification guarantees accurate dowel holes and precise concentricity
• For drill bits longer than 450 mm, it is recommended to pre-drill with a shorter drill bit of the same diameter

Specifications

Use: Reinforced concrete; Concrete; Masonry; Natural stone

Product length:  210 mm

Shaft: SDS-plus

Ø: 12 mm

L2: 160 mm

Item No: 83122104