Brass Tube 8.5mm OD 0.5mm Wall Thickness 30mm Length Pipe Tubing for DIY 20 Pcs 11.8x3.9x5.9 Inch Carbide ensures the bits can

Carbide ensures the bits can withstand the high speed and high stress requirements of CNC machining

Heat resistance: about 125C / 257F

Hole Size: 150 Mesh

A stable double ball catch mechanism is adopted

* Shank Length: mm /

Brass Tube 8.5mm OD 0.5mm Wall Thickness 30mm Length Pipe Tubing for DIY 20 Pcs 11.8x3.9x5.9 Inch Carbide ensures the bits canDescription: Brass for high strength, weld ability, lightweight, oxidation resistance, corrosion resistance, and long lasting durability. It can be processed to the length you need and can be welded or punched by using professional equipment. The surface is smooth and seamless and is available for handicrafts, decorations and precision applications. Great for making different kinds of DIY crafts, such as home decorations, models, handmade wall