90mm Hole Saw, Hole Cutters, KKMOSS bi-Metal Hole saws, Drills and hex Wrenches for Drilling Wood, Sheet Metal, Aluminum Profiles, PVC and Other Materials,Cutting diameters 3-9/16’’(90mm)

• UPC   796917612091
• ⭐[90mm hole saw] The hole saw has a total length of 83mm and a cutting diameter of 90mm. Hole saw, blade thickness 1.2mm, shaft diameter 10mm, center drill diameter 6mm. Each drill comes with a hex key and hole saws over 60mm in diameter come with a 4341 premium drill. ⭐【Material】KKMOSS The bi-metal hole saw is made of high-quality HSS high-speed steel, which is sharp, corrosion-resistant, wear-resistant and durable. The center drill is made of 4341 high-quality steel, and the tool holder is made of high-quality M42 steel, which has excellent machinability and toughness. ⭐[Feature 1] The KKMOSS hole cutter is made of high-speed steel, and the high-speed steel saw blade is welded by electron beam, which has high cutting performance. By adopting the combined pitch, vibration during drilling can be suppressed, enabling high-precision machining. [Feature 2] The high-speed steel center drill has a spring that pushes out chips, which reduces the time and effort required for chip evacuation ⭐【Usage】Hole saw electric drill tool: used for drilling gypsum board, plastic, wood, plywood, thin iron plate, thin stainless steel plate, thin aluminum plate, etc. Used for all kinds of drilling jobs, from plumbing, electrical work, do-it-yourself and DIY spreads in professional workplaces. [Applicable models] electric drill, cordless electric drill. If precision is required, use a drill or drill stand to drill holes. ⭐[Note] Hole saw cutting starts from low speed rotation. Be sure to use perpendicular to the component. Do not tilt the drill bit in the center. When cutting metal, apply cutting oil or water. Please wear protective equipment such as goggles and masks when using.