16mm-200mm Bi Metal Hole Saw Cutter M42 Pilot Drill Bit For Metal Wood Plastic

16mm-200mm Bi Metal Hole Saw Cutter M42 Pilot Drill Bit For Metal Wood Plastic. Wood/Copper/Plastic/Gypsum board/Aluminum/Iron/Down light punching/PVC pipe. Precautions for use 01 The material to be drilled must be fixed and not moved, and must be at an angle of 90 degrees to the hole opener 02 The power of the hand drill must be greater than 750W, the use of impact drills is prohibited 03 The cordless drill is only suitable for opening plastic, wood, gypsum board and other materials. Multi-specification woodworking open saw teeth.

Complete specifications sharp and durable, a set contains a variety of sizes more convenient to use. Quality industrial grade drill center.

Heat and wear resistant high quality steel high speed steel material durable. Sharp teeth for smooth operation. Low vibration, quick balance during opening, no need to slide up and down for one-time molding.

Plastic card case sealed packaging. Sealed packaging to prevent moisture and dust, to ensure maximum product integrity.

---