ITEM NAME:31 Pcs High-Speed Steel Screwdriver Drill Bits Set Twist Drill Bits Set Bit C7Q3 31 Pcs High-Speed Steel Screwdriver Drill Bits Set Twist Drill Bits Set Bit C7Q3 Type: Core Drill Bit DIY Supplies: Woodworking Use: Wood Drilling for better durability and sturdiness. Suitable for drilling in tough material, including aluminium, cast iron, brass, copper, magnesium alloy, plastics, etc. durable, strong and corrosion resistent The compact Storage bag keeps tools organised and ready for use. It is easy to use, can be on the bench drill, can be used with DC, AC electric hand drill. perfect accessory for cordless screwdrivers and drills variable speed drills, DIY, building and engineering use. colour:Silver + black Material:High speed steel size:Woodworking drill: (4/5/6/8mm) Twist drill: (3/4/5/6mm) Construction drill: (4/5/6/8/10mm) Tile drill: 6mm Woodworking hole drilling: 20mm Batch head: (PH1/PH2/PZ1/PZ2/H4/H5/T20/T25) 1/2 sleeve: (4/5/6/7/8/9/10mm) Arbors:50mm Package Contents: 1* set of electric drill twist drill set (31 pcs) 1* Canvas storage bag
