10 x holesaws: ø 19, 22, 25, 29, 32, 35, 38, 44, 51, 57 mm. Arbor for ø 14 - 30 mm (49567010). Arbor for ø 32 - 152 mm (49569100). 2 x pilot drill bits. ⅛″ allen key<br>Tooth design - A variable 4 - 6 teeth per inch tooth design with a positive 10° tooth angle provides the following benefits: - Faster and more aggressive cut. - Improved heat dispersion during cutting ensures that the teeth stay sharper for longer. - Deeper curved gullets provide more efficient chip clearance preventing clogging and heat build up. - Special shaped tooth angle has less tendency to snag on thinner materials. - Teeth are altenate side set to minimise binding and friction. - Requires less feed pressure - This is achieved by the combination of aggressive tooth geometry and good chip clearance resulting in the requirement of less force during drilling.<br>Holesaw body - 1.27 mm thick steel holesaw body is rigid to retain its shape but also has built in elasticity. - Effective sawing depth is 41 mm.<br>Diagonal slots aid the removal and ejection of the core.<br>This high quality holesaw range is the perfect solution for cutting all types of materials: - Steel up to 1000 N/mm² strength - Stainless steel and acid resistant steel - Non-ferrous metals - Cast iron - Aluminium - Wood - Medium density fibreboard (MDF) - Gypsum plasterboard - Sandwich materials - PVC.