Hole Saw with Drill Adapter LAIWEI 70mm Hole Cutter for Cutting Wood, Aluminium Profiles, Plastic, Wood, Plasterboard etc.Drill Hole Diameter(2-3/4")

Key features

【Size】LAIWEI 2.7 Inch hole saw, total length 83mm, cutting diameter 70mm(2-3/4"), hole saw blade thickness 1.2mm, shaft diameter 10mm, center drill diameter 6mm., 【Material】The bi-metal hole saw blade is made of high-quality HSS high-speed steel, which has excellent sharpness, corrosion resistance, wear resistance and durability. The center drill and tool holder are made of high-quality M42 steel with excellent machinability and toughness., [Feature 1] LAIWEI 70mm hole saw high-quality hole cutter, M42 high carbon steel and tough HSS high-speed steel are welded by electron beam to achieve high cutting performance.

By adopting the combined pitch, vibration during drilling can be suppressed, enabling high-precision machining. [Feature 2] There is a spring drilled in the center of the high-speed steel to push out the cut chips, reducing the time and effort required to remove the chips., 【Application】Electric drill tool: used to drill holes on gypsum board, plastic, wood, plywood, thin iron plate, thin stainless steel plate, thin aluminum plate, etc.

It is used for plumbing work, electrical work and all kinds of drilling work, from professional workplaces to the spread of do-it-yourself and DIY. [Applicable models] Electric drill, cordless electric drill.

If precision is required, use a drill or drill stand to make holes., [Note] Start hole saw cutting with low speed rotation. Be sure to use perpendicular to the member. Do not tilt the drill from the middle.

When cutting metal, sprinkle cutting oil or water on it. Wear protective equipment such as goggles and masks when using..