Laser 6646 Glow Plug Brush Cleaning Kit

Six patented German manufactured brushes constructed using a special twisted core to prevent damage to internal engine parts and driven with a patented brush holder. Supplied with 4 extra-long German manufactured taps. Suitable for M8, M9, M10 x 1, M10 x 1.25 apertures. Includes a flexible quick chuck screw drive and quick chuck extension for use in a drill (4500rpm max.). No unwanted removal of metal from the cylinder head or deformation of sealing surfaces. Use taps with Tap Wrench - please see Laser Part Nos. 6000 or 6002 (available separately).