ROTHENBERGER Universal Internal and External Deburrer Effortless and quick deburring of copper, steel and stainless steel pipes Ø 6 - 54 mm. Adaptor to use the internal and external deburrer with portable screwdriver or drill Key Features • With polished edges made of special steel, vibration-free use • Enormously time saving • Precise, burr-free deburring without effort in combination with adaptor • Best deburring results with low speed • Adaptor suitable for deburrer from other manufacturers