Improved and high-quality deburring tools - heavy-duty die-casting shells, TUNGSTEN blades, suitable for professional users and heavy-duty work, with higher hardness and strength metals, helping users handle hard materials, maximizing efficiency and durability. Our copper deburring tool is more advanced in that it can replace the blade. Equipped with a handle, it allows for quick disassembly/tightening of screws, replacement of blades, more stable performance, and service life. Fast and easy to use - the best metal deburring tool. Connect the external chamfering tool for deburring to of the electric drill, use an appropriate speed on the drill bit, and then apply slight pressure to remove the burrs. remove rough edges from newly cut pipes, bolts, etc. A perfect supplement to a mechanic's toolbox or essential items for construction sites. A safe, cost-effective metal deburring tool - Steel deburring tools can quickly repair damaged bolts and tighten nuts in place, making it easier for nuts and accessories to continue using and producing overall better finished products. No injuries to hands, no , no ; Simplify the maintenance process; There is no need to spend time and money searching for difficult to find or expensive replacement bolts. Use appropriate speed - drill bit at 0-400 RPM to effectively remove burrs. The working size range of drilling and deburring tools is 1/8 inch-1inch(3mm-25mm) circular billets, bars, screws, etc. Countersunk hole (lubricating be used to improve tool performance) A cool little tool gift for men who have everything - chamfering and deburring tools are useful tools for men that can help you work. It is a unique practical gift in various occasions, such as 's Day, Father's Day, birthdays, Christmas, Thanksgiving, the Royal Festival on February 14th, anniversary , etc. This is an amazing little tool suitable for craftsmen, fathers, husbands, boyfriends, , fathers, adults, stepfathers, , and more. Colour:silver Material:Metal Package Contents: 1 x chamfer tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.