Trend AP/180X58X30 Saw blade alloy or plastic 180mm x 58 teeth x 30mm Fine finishFor non-ferrous metals or plastics. These blades have a negative hook angle.These blades are laser cut from hardened, chrome alloyed steel plate which is then tempered and roller tensioned.The bore is accurately reamed to ensure precise balance.Micro-granular carbide tips are used to give long lasting performance in a wide range of materials.For alloy cutting use a cutting lubricant such as Trendiwax. Wear gloves and clamp material securely.Specification-D=7 inchesD=180 mmBore=30 mmKerf=2.8 mmPlate thick=2.2 mmNo. of Teeth=58Tooth form=TCPQuick Selector No.=11Type=Aluminium/Plastic/Worktop