Holemaker Carbide Burr 1 2x7 8inx1 4in Oval Shape AC Air Compressor Accessories 1mm Hex Shank 500mm Long 8 LH is ideal 1mm Hex Shank 500mm Long Bore size to suit 11 851 pieces Replacement Packs: Part # Pack Qty Description D1300 10 100 INTERNAL CIRCLIPS 10mm D1300 12 100 INTERNAL CIRCLIPS 12mm D1300 14 50 INTERNAL CIRCLIPS 14mm D1300 15 50 INTERNAL CIRCLIPS 15mm D1300 16 50 INTERNAL CIRCLIPS 16mm D1300 18 50 INTERNAL CIRCLIPS 18mm D1300 20 50 INTERNAL CIRCLIPS 20mm D1300 22 25 INTERNAL CIRCLIPS 22mm D1300 24 25 INTERNAL CIRCLIPS 24mm D1300 25 25 INTERNAL CIRCLIPS 25mm D1300 26 25 INTERNAL CIRCLIPS 26mm D1300 28 25 INTERNAL CIRCLIPS 28mm D1300 30 25 INTERNAL CIRCLIPS 30mm D1300 32 25 INTERNAL CIRCLIPS 32mm D1300 35 25 INTERNAL CIRCLIPS 35mm D1300 40 25 INTERNAL CIRCLIPS 40mm D1300 42 25 INTERNAL CIRCLIPS 42mm D1300 45 25 INTERNAL CIRCLIPS 45mm D1300 50 25 INTERNAL CIRCLIPS 50mm D1300 8 100 INTERNAL CIRCLIPS 8mm CCP 1 1 SWITCHABLE CIRCLIP PLIERS Shank Diameter: 1 4 Flute Length: 7 8