Easy to Use? User-friendly design and easy insertion process for longer life, incredibly easy to use. Accessories for fine detail work on Wood, 1/8" carbide engraving bits single flute replacements for your CNC machinery | 6pcs of higher quality of rotary file set for rotary tools | Made of high quality high speed steel for long life and exceptionally precise cuts the first time, saving you energy and stress. | High Compacity:The Carbide Rotary Files can work with most small rotary tools for DIY carving fans . Practical Locator Tool: The drill carving locator is very easy to install with rotary tool, and the cutting depth could be adjusted up to 3/4". The large window of it also provides a good visibility when you do your drilling work. | Material: High Speed Steel. Shank: 3.17mm/ 1/8"(If you have any problem about these wood carving drill bits set, please dont be hesitated to contact us,We will solve problem for you at once. Thank you!)
