Adjustable Hole Saw 1-3/16" to 7-7/8" (30 to 200mm), Heavy Duty Circle Cutter Drill Bit for Wood & Drywall, Round Cutting DIY Tools - Black

If you want to save money without compromising quality, the Adjustable Circle Hole Cutter Wood Drywall Drill Bit set is your perfect choice. Save your precious money and time Specifications: Body Material: Steel Blade Material: Alloy Tool Handle Diameter: 3/8" (10mm) Drilling Thickness Range: 1/8" to 2" (3mm-50mm) Drilling Diameter Range: 1-3/16" to 7-7/8" (30mm-200mm) Package Contents: 1 x Drill Bit 1 x Hex Wrench 1 x Adjustable Circle Hole Saw 2 x Alloy Blades Friendly Reminders: 1. Before use, you need to tighten the drill bit and fix the screws to avoid injury caused by improper operation 2. Alternate teeth of alloy cutter head use cutting sharper 3. When the drill is working, drill the hole horizontally and vertically with the board 4. When starting, the drilling speed of the drill bit should be slow and the outline can be accelerated slowly 5. When drilling, the distance between the two sides should be equal, otherwise the force will be uneven, which will affect the finished product 6. Try to avoid one-time perforation when drilling. It is recommended to drill for a while and then stop for a while, otherwise the blade will be easily deformed 7. After drilling for a period of time, the sawdust must be removed. Please use a special tool to clean up the drill cuttings generated during the drilling process, not by hand 8.. In addition, it is not recommended to use sticky wood, mahogany, solid wood and high-hardness plastic boards with higher hardness materials Why Choose Us: If you have any other questions about our products, you can contact us via email. We will reply within 24 hours and provide you with a satisfactory solution From now on! Scroll up and click the "Add to Cart" button to start your happy shopping trip immediately

• 【The Size You Will Get】The range of Cutting hole diameter: 1-3/16" to 7-7/8" (30mm-200mm), cutting thickness: 1/8" to 2" (3mm-50mm), tool handle diameter: 3/8" (9.7mm). Simple operation, stable work, which is an essential tool for DIY home
• 【High-Quality Material】The blade is made of high-grade cemented carbide, after special heat treatment, it is sturdy and durable and can be used repeatedly. Heavy-duty round cutters can make clean cuts in the diameter range of 30-200 mm
• 【Wide Scope of Application】 It is suitable for all kinds of cork, veneer, gypsum board, plastic, plywood, composite board, rubber, acrylic and other materials. It is widely used in audio openings, spotlight holes and suitable for bench drills, drill presses and various hand drills
• 【Double-Blade & Meter Design】 The double blades are sharp and practical, enabling fast and clean cutting. The cutting resistance is small, the opening is smooth and beautiful and there is no burr. Equipped with metric ruler scale, it can realize quick measurement and convenient adjustment during operation, so as to accurately cut a perfect circle and improve work efficiency
• 【100% Risk-Free Shopping】 If there are any quality problems with our products, please contact us via Amazon email as soon as possible. We will sincerely serve you within 24 hours and give you a satisfactory solution. Please rest assured to order, we wish you a happy shopping experience