Product Feature* *Made of high-quality materials, *Machinable materials: cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass and other metals or tile, marble, jade bone and other non-metallic.*High efficiency, great-quality finish, long service life, good economic returns.*Easy to use, safe and reliable, can reduce labor intensity.*Mechanical parts chamfering, rounding and groove processing. Dual Chamber is crossover lines, not easy to block the lines, more suitable for the object of relatively low-density material. Product Specification*Type: Long Reach Double Cut Carbide Rotary Burr Tool*Material:Tungsten Carbide*Shank Length：100MM / 4IN，120MM/4.7IN*Shank diameter：3MM / 1/8IN*Blade diameter: 6MM*Optional Shape:A/C/D/E/F/G/H/L/M/N shape*QTY:1pcsNote:Used in pneumatic or electric tools, the speed is generally 6000-50000 rpm, reliable clamping during use, milling and cutting methods are better, avoiding reciprocating cutting. Package Included1 x Carbide Rotary BurrNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.