Tinor - 5 Pieces Wood Drill Bits, (40/45/50/60/70mm) Carbide Wood Router Bits Assortment for Hole Punching Wood Products, Drawers, Plastic Products,

Premium Quality: Made from tungsten steel and heat treated. Ensuring its high hardness, sharp edge, high precision, smooth cut, impact resistance, high toughness; 5PCS Large Size: include 40/45/50/60/70mm, can be used for punching wood products, mounted spherical door push tip, drawer, plastic products, wood, plywood, etc. Warm Tips: We are all large size Forstner drill bits more 40mm, it is better to use machines with good fastening performance for drilling operations, such as drills, bench drills, vertical drills and stand motor drill. if you need to work with a hand-held electric drill, it is better to use it with a vise with good clamping effect. Easy to Store: each drill is packed separately in a plastic bag containing oil to prevent rust. And each drill has a plastic storage box to prevent the drill bits from getting dull.