Ideal for drilling through sheet or thin materials and with wood or plastics. Features: innovative tapered web to reduce breakage, no-slip shank with 3 flats to eliminate chuck slipping (diameters 5mm and above only), permanent size markings above the shank, gold ferrous oxide coating which prevents overheating, faster drilling (up to 4x faster than standard HSS-R bits), increased durability (up to 50% stronger than standard HSS-R bits), recessed cutting wings for cleaner, more accurate, burr-free holes.
Ideal for drilling through sheet or thin materials and with wood or plastics. Features: innovative tapered web to reduce breakage, no-slip shank with 3 flats to eliminate chuck slipping (diameters 5mm and above only), permanent size markings above the shank, gold ferrous oxide coating which prevents overheating, faster drilling (up to 4x faster than standard HSS-R bits), increased durability (up to 50% stronger than standard HSS-R bits), recessed cutting wings for cleaner, more accurate, burr-free holes.