5pcs Double Groove Rotary File, Carbide Rotary Files Set, 0.2 x 0.4 Inch Grinding Head Tungsten Carbide Burr Milling Cutter Drill Bit Set For Welding, Chamfering Finishing Metal Mould

Description:<br>Elevate your precision work with the 5-piece Double Groove Carbide Rotary Files Set, featuring 0.2 x 0.4 inch grinding heads for tungsten carbide burr milling. These hard alloy rotary files, also known as tungsten steel rolling mills, offer versatility in processing metals, non-metals like marble and bone, and wood carvings. With a machining hardness reaching HRC70, they provide efficiency comparable to small wheel beds with no dust pollution. Crafted from tungsten carbide steel, these accessories are sharp, durable, and ideal for metal processing, tool manufacturing, wood carving, and various other applications, ensuring high precision and long service life.<br><br>Name: electric drilling rig accessories<br>Specifications:<br>Color: Silver<br>Material: Tungsten steel<br>Dimensions: Total length 65mm, outer diameter of blade tip 10mm, length of blade tip 25mm<br>Scope of application: precision machining of various metal molds, carving of various metal and non-metal materials, and processing of parts.<br><br>Packing list:<br>5 x tungsten steel grinding head

• 1.Hard alloy rotary file: also known as tungsten steel rolling mill, it is a choice for processing various metals as well as non-metals (such as marble, bone) and wood carvings!
• 2.The machining hardness can reach HRC70: In a large part of the work, alloy rotary files can replace the blade handle and small wheel, which is convenient and easy to use.
• 3.No dust pollution: This electric drilling rig accessory set has high production efficiency and higher processing efficiency than small wheel beds.
• 4.Widely used: widely used in metal processing, tool manufacturing, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head ports, and carving.
• 5.Guality materials: This electric drilling rig accessory set is made of tungsten carbide steel, sharp and durable. High efficiency, high smoothness, long service life, and high precision.