DESCRIPTION
The Rotur 7mm Tin Coated Drill Bit Set comes with three drill bits having diameters of 6.8mm, 6.9mm, and 7mm. These bits are tailor - made for drilling pen blanks in Rotur 7mm Slimline Pen Kits. The titanium nitride (TiN) coating on these drill bits is a game - changer. It boosts the bits' durability and lifespan, and at the same time, reduces friction and heat during drilling, which greatly enhances the overall drilling performance. The long series design enables deeper drilling, making them a perfect fit for pen making and other woodworking projects. The precisely ground tips ensure that you get accurate holes every time, and the shank design is compatible with most drill chucks, so you can easily use them with a wide range of drilling machines. If you're a pen maker or woodworker in search of reliable and top - quality drill bits for pen blanks, the Rotur Tin Coated Drills are a great pick. They offer a variety of diameters and a tough coating for consistent and accurate drilling. TDSHSSSET for 6.8, 6.9 and 7mm drill bits.
Using the Rotur Tin Coated Drill Bit Set is easy. First, select the appropriate drill bit according to your project's needs. You can choose from 6.8mm, 6.9mm, or 7mm drill bits. Insert the bit into your drill chuck. Make sure it fits securely. When drilling, apply steady pressure and keep the drill perpendicular to the surface. This will help you get accurate holes. As these drill bits are designed for pen making and woodworking, avoid using them on extremely hard materials like metal. For maintenance, after each use, wipe the drill bits clean with a dry cloth to remove any sawdust or debris. You can also apply a light coat of oil to the bits to prevent rusting. Store them in a dry place, preferably in a toolbox or a dedicated drill bit case, to keep them organized and protected.
