Hole Saw Blade Cutter Kit Metal Opener Woodworking Tool HSS with Wrench Screw Drill

Feature: 1. The product has the characteristics of antirust, thickness 2mm, durability, good heat resistance, and the service life can be extended by 50percent . 2. The product has sharpness teeth, which is very suitable for hole cutting on metal, wood, PVC board, plastic and dry wall. The cutting effect is clean, smooth and high accuracy. 3. Made of high?speed steel, cutting speed is fast and neat, durable and wear?resistant. 4. The portable storage box can help you keep the saw blade accessories neat, easy to carry, and avoid loss. 5. Professional and practical design, easy to carry and use. and it has better stabilty and safety. Specification: Item Type: Hole Saw Blade Cutter KitMaterial: M42 high speed steel Model: 19sets Color: YellowBox Size: Approx. 36 x 22.5 x 6mm 1.4 x 0.9 x 0.2in(LxWxH)Size: Approx. 76mm 3in 68mm 2.7in 57mm 2.2in 51mm 2in 44mm 1.7in 38mm 1.5in 25mm 1in 35mm 1.4in 22mm 0.9in 32mm 1.3in 20mm 0.8in 29mm 1.1in 19mm 0.7in. Package List: 13 x Hole Opener2 x Hex Wrench2 x Drill Bit1 x Screw Wrench1 x Accessory Note: 1. When using the hole opener, please be sure to properly control, select, compare, tachometer, and constantly add coolant to prevent the cutting edge from cracking. If you use a high?speed gun drill, you should control the switch during operation. One open and one close to reduce the speed as much as possible, and it is widely used for drilling holes on various electric drills of bench drilling machines.2. For the iron plate with a hole of 5mm or more, first open about 1mm deep, and then use a positioning drill to drill a hole along the saw gap, which makes it easier to remove iron chips.The product has the characteristics of antirust, thickness 2mm, durability, good heat resistance, and the service life can be extended by 50percent . The product has sharpness teeth, which is very suitable for hole cutting on metal, wood, PVC board, plastic and dry wall. The cutting effect is clean, smooth and high accuracy. Made of high?speed steel, cutting speed is fast and neat, durable and wear?resistant. The portable storage box can help you keep the saw blade accessories neat, easy to carry, and avoid loss. Professional and practical design, easy to carry and use. and it has better stabilty and safety.