SILIVN Forstner Drill Bit Sets,5pcs 15-35mm Forstner Bit Carbon High Speed Steel Woodworking Hole Saw Set High Carbon Steel Long Round Shank Hinge Hole Cutter

Features: Optimized cutting angles for flat bottom holes.Two-cutter design for maximum cutting and chip removal. Sizes - 15, 20, 25, 30, 35mm bits, A large variety of sizes available to get the job done. Compatible -Works with a great number of drills, so you don't need to worry about whether you have the right drill or not. Accuracy - The perfect tool to create complete round holes. Durability - Great long lasting tool that drills through wood, plastic, plywood, etc. Best With - plywood, hardwood, softwood, and plastic surfaces. Specification: Color: Black Type: Forstner Drill Bit Material: High carbon steel Blade type: arc edge Size: 15mm,20mm,25mm,30mm,35mm Note: When you using this drill bit, the materials (eg. wood, plastic products, plywood ect.)temperature will get very high , please add some water or coolant to avoid the material get smoke. Packing Included : 5 x Forstner Drill Bits