15mm-100mm Forstner Drill Bits Set - High Carbon Steel Boring Tools for Self-Centering Hole Saw, Tungsten Carbide Cutter(90mm)

Drill holes neat, smooth, no broken edge, will not produce tremor phenomenon.Incision resistance is small, improve the drilling speed, chip removal easily.Type: Forstner Drill BitShank:Round Shank(15mm-40mm),Hexagon Shank(45mm-70mm),Round Shank(75mm-100mm)Material: High carbon steelBlade type: arc edgeSize: 15mm-70mmNote:When the size is 45mm-70mm,It is Hex shank(45mm,48mm,50mm,55mm,60mm,65mm,70mm).Others are Round shank.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 :1pc x Forstner Drill Bits

• Construction: Made from premium high carbon steel, these Forstner drill bits are devised for durability and longevity, ensuring they withstand heavy use in woodworking projects.
• Precision Cutting: The arc edge blade devise allows for neat and smooth holes without broken edges, minimizing tremor and improving drilling accuracy for various materials including wood, plastics, and plywood.
• Versatile Compatibility: Suitable for a wide range of applications, these drill bits can be easily installed in standard hand drills, making them perfect for both professional woodworkers and DIY enthusiasts.
• Efficient Chip Removal: The innovative devise reduces incision resistance, enhancing drilling speed and making chip removal effortless, which helps maintain a clean work environment.
• User-Friendly: Available in sizes ranging from 15mm to 100mm with both round and hex shank options, these drill bits are easy to use and ideal for creating precise holes in a variety of materials.