DESCRIPTION
The Rotur 8.5mm tin-coated drill bit is tailor-made for drilling pen blanks in Rotur Pen Kits. Its titanium nitride (TiN) coating significantly boosts the drill bit's durability and lifespan. This special coating also minimizes friction and heat generation, greatly enhancing drilling efficiency. The long series design enables deeper drilling, making it a perfect fit for pen crafting and various woodworking projects. The precisely ground tip guarantees accurate hole drilling, and the shank design is compatible with most drill chucks, allowing easy use with different 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 drill bits are an outstanding option. They come in a range of diameters and feature a durable coating for consistent and precise drilling. 8.5mm: TDSHSS85
Using the Rotur 8.5mm tin-coated drill bit is easy. First, make sure your drill machine is in good working condition and choose the appropriate drill chuck that fits the shank of the drill bit. Insert the drill bit securely into the chuck. For pen making or woodworking projects, mark the spot where you want to drill on the blank. Then, start the drill at a slow speed and gradually increase it as you start drilling. This helps to ensure accurate hole placement. When drilling, keep a steady hand and apply gentle pressure. Avoid forcing the drill bit too hard as it may cause damage to the bit or the workpiece. As for maintenance, after each use, clean the drill bit with a soft brush to remove any debris. You can also apply a light coat of oil to prevent rusting. Store the drill bit in a dry and safe place. If you notice any signs of wear or damage, it's best to replace the drill bit to maintain optimal performance.
