Lichamp Unibit Step Drill Bit For Metal, Genuine M2 Stepper For

1 2 Step Bit Lichamp Unibit Step Drill Bit For Metal, Genuine M2 Stepper For Unibit Step Drill Bit Metal uxcell 3pcs Aluminum T Molding Floor Transition Strip, 35.4inch DoorTileCarpet ... Doorway Edge Trim for Wood Vinyl Laminate Floors, 36inch x 1.3inch Black EXTRA LARGE STEPS DRILL: 12 size multiple hole stepped up bits, have many steps which contain multiple diameters, convenient to drill different hole size by using a step drill rather than many drills, ideal for DIY projects at home, garden, workshop 3 Pcs HSS6542 M2 Steel Spiral Groove Unibit Step Drill Bit Set Metric Stainless Steel Cutting DURABLE AND STRONG: Genuine M2 high speed steel ensures durability and sharpness, reduces the friction, runs cooler, performs well in heat, corrosion and rust resistance, for longer cutting edge life even at extreme temperatures WELL DESIGNED: Provides stability during the drilling process, minimizes noise and vibration, which improves work efficiency and safety, bringing a smoother and quieter drilling experience HIGH PERFORMANCE: 118 degrees Split point tip increase the wear resistance. Two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation, can be used on electrical drill, cordless drill Lichamp Unibit Step Drill Bit for Metal, Genuine M2 Drill Stepper Bit for Hard Metal Heavy Duty, 12 Sizes from 3/16" to 7/8", Dual Straight Grooved with Hex...