- High precision: Rollers apply even pressure for safe, damage-free extraction; - Durability: Wear-resistant materials for heavy professional use; - Time-saving: Efficient extraction boosts productivity; - Safety & comfort: Ergonomic design reduces fatigue and risk.
- PFG Expansion Bushings Simple; - Material: steel; - 4-way extra wide expansion for great performance also in lower quality base materials found in many old constructions. Good tolerance for variation in drill hole size.
- Made of several very wavily arranged strips of non-woven abrasive material, wound around a core. - The wavy structure of the non-woven abrasive material permits seamless brush matting of surfaces.