Manual pneumatic chamfering tool, mini compressed air chamfering machine, 30000 rpm, 45° angle with 1/4 inch air inlet for chamfering and deburring (R-angle blades)

High performance: Upgraded chamfering grinder with high-quality bearings and blades for smoother deburring and chamfering.Tungsten steel triangular cutting heads, R-angle/C-angle chamfer, auxiliary bearing, strong and durable, smooth chamfering, no waviness, no noise, compact body, strong power, stable operation.Flexible and adjustable: Speed ​​can reach 30,000 RPM, air intake connection: 1/4 inch, and cutting depth is 0.1 mm to 0.9 mm. The five speeds can be freely adjusted to the appropriate air intake speed, which improves blade life and is easy to use.Easy Operation: This mini 45-degree chamfering machine is a pneumatic machine with a new lightweight design; it is small and exquisite, provides smooth cutting, high efficiency, low vibration, and fluid cutting action.Easy to use with one hand.Difference between C and R angle blades: The C angle blade is angular, mainly used for chamfering metals, while the R angle blade is rounded and chamfered for woodworking.Wide application: This pneumatic chamfering machine can chamfer R/C angles, round holes, irregular edges, arcs, and straight edges on a variety of materials, including steel, aluminum, copper, acrylic, and wood.