Goliath M3-M12 HSS Metric Taper/Inter/Bottom Taps and HSS Drill Set 28 Pce

These general purpose taps are ideal for creating new threads in a wide variety of materials. Goliath HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro-chipping, ensuring a long tool life. Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use. Premium quality M2-HSS Tapping Jobber Drills. Taps (Taper/Inter/Bottom for each): M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5, M12x1.75. Drills: 2.5mm, 3.3mm, 4.2mm, 5.0mm, 6.8mm, 8.50MM, 10.20MM.