Milwaukee 49225100 SWITCHBLADE Selfeed Hex Drill Bit 5 Pc Set This Milwaukee 49225100 SWITCHBLADE Selfeed 7/16\" Hex Drill Bit Set is suitable for all general contractors, electricians, plumbers and HVAC engineers who need to drill through holes in wood for all types of pipe, vents and wire trunking. Supplied as a 5pc set in a plastic case. CONTENTS 4x Selfeed Bits: 35mm 38mm 54mm 65mm 1x 140mm QUIK-LOK Extension 4x Replacement Blades (1 For Each Size Bit) 4x Feed Screws 4x Set Screws 1x Allen Key FEATURES Aggressive feed screw design allows the bit to pull through the wood faster and without effort, resulting in faster drilling The SWITCHBLADE™ replaceable blade system ensures your blade is always razor sharp - increases productivity by eliminating resharpening downtime and it increases the overall life of the bit Suitable for all general contractors, electricians, plumbers and HVAC engineers who require to drill through holes in wood for all types of pipe, vents and wire trunking Each selfeed bit is supplied with 2x blades, 2x replaceable feed screws, 2x set screws and 1x allen key