Grey 520: Fine, homogeneous texture with medium-low depth and medium-low traction (CSP rating 3 - 4, 100 pins)

Our bush hammer range ensures a smooth operation and a long service life due to larger TC (Tungsten Carbide) pins, and enclosed bearings that require no lubrication or maintenance.

• “Neutral” provides a normal removal rate, less aggressive wear.
• “Full weight” provides a higher grinding pressure and higher removal rate but with a risk for a higher wear.
• Run low rpm
• Between 2-4, max 800 rpm