1 X Pneumatic air hole flange tool. Inner Bearing Extractor Internal Blind Remover Bushes Puller Tool 16pcs. Air intake NPTF: 1/4". Fit for: stainless steel, aluminium, iron. Hole thickness: 0.8-1.2mm(Steel 1.2 mm; Aluminum 1.4 mm; Stainless steel 0.8 mm).
