Holemaker 16Pc Cobalt Holesaw Set Plumbers GCAD3403 Rotatory pump socket CWG3 Rotatory pump socket high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation The M42 (8% Cobalt) high speed steel teeth offer optimal cutting life & performance 16 Piece Set Includes: • 1 x UN100 016 16mm (5 8 ) • 1 x UN100 019 19mm (3 4 ) • 1 x UN100 022 22mm (7 8 ) • 1 x UN100 025 25mm (1 ) • 1 x UN100 030 30mm (1 3 16 ) • 1 x UN100 035 35mm (1 3 8 ) • 1 x UN100 044 44mm (1 3 4 ) • 1 x UN100 051 51mm (2 ) • 1 x UN100 057 57mm (2 1 4 ) • 1 x UN100 073 73mm (2 7 8 ) • 1 x UN100 092 92mm (3 5 8 ) • 1 x UN100 114 114mm (4 1 2 ) • 1 x UN102 125 11 32 Arbor • 1 x UN102 140 7 16 Arbor • 1 x UN102 145 Arbor Thread Adaptor • 1 x UN102 100 12 Extention Bar