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Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Arbor for Wood,PVC Board and Plasterboard(1-3/8"(35mm Hole Saw))
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Hole Saw Drill Bit LAIWEI HSS Hole Cutter with Features
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【Size】LAIWEI 1.38inch hole saw, total length 83mm, cutting diameter 35mm, hole saw blade thickness 1.2mm, shaft diameter 10mm, center drill diameter 6mm.
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【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.
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[Feature 1] LAIWEI 35mm 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.
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【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.
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[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.
About Hole Saw Drill Bit LAIWEI HSS Hole Cutter With
Advantages of our Bi-Metal Hole SawsMost users prefer a bi-metal hole saw for the majority of their work because it is compatible with a wide variety of materials. It also cuts faster and smoother and with reduced vibration due to the variable pitched teeth.Hole saws have two different types of steel joined together to form the edge of the cutting end of the hole saw. High speed steel is joined to a soft spring steel to form a durable edge that will cut a multitude of materials and help provide long life. High speed steel is used on the outer edge due to its wear resistance properties and forms the cutting edge of the teeth.Soft, spring steel creates a flexible backing material that allows the hole saw to absorb impacts of the job of drilling holes in difficult-to-cut materials.A good bi-metal hole saw will easily cut through softer materials, such as plastic and wood-based items, as well as harder materials, such as steel and stainless steel.The type of high speed steel chosen by the hole saw manufacturer will contribute greatly to the performance of the hole saw. The best bi-metal hole saws will be made with high speed steel that has a high percentage of cobalt content.We use only high quality high speed tool steel in the manufacture of our bi-metal hole saws. This material contains approximately 8% cobalt to help maintain tooth hardness at high operating temperatures, which helps to maintain the teeth's sharpness of the cutting edge.Package Included1 x Bimetal Hole Saw1 x Simple Hole Saw Arbor
