4Pc Long Reach Double Cut Carbide Rotary Burr Set 1/4" Shank Polishing

Features:   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, high-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.   Specifications:   Material: Carbide 4pc Long Reach Double Cut Carbide Rotary Burr Set Great for High Performance Engine Work 1/4" Shank and 6" Length   Set Includes:   1pc ball end cylinder 3/8" x 3/4" 1pc ball shape 3/8" 1pc tapered cone end 3/4" x 3/8" 1pc tapered cone end 1" x 1/2"   Package includes:    4pcs\Set Carbide rotary tools