TYROLIT [Sold out and discontinued] Flap disc Premium type 125mm #40 668634 10 pieces

Catalog number: 668634 Features: ●Performs optimally on workpiece corners. ●The back pad uses hard fibers for hard grinding. ●Has optimal grinding ability for iron. ●This is a product from the "Premium" line, which is the highest grade among TYROLIT's three-grade lineup. Uses: ●For grinding iron. Specifications: ●Grit (#): 40 ●Outer diameter (mm): 125 ●Blade length (mm): 18 ●Hole diameter (mm): 22.23 ●Maximum operating speed (rpm): 12250 ●Number of blades (pieces): 72 ●Type: Offset type ●★★★Premium type (performs extremely well even on difficult-to-cut materials) ●Maximum operating peripheral speed: 80 m/s (4800 m/min) Material/Finish: ●Alumina abrasive