Name: Triple Edge Milling Cutter for Aluminium
Material: M2-AL high-speed steel
Number of blades: three
Helix angle: 40°
Cutting range: finishing, semi-finishing
Machining hardness: HRC30° or less
Cooling method: air-cooled, oil-cooled
Tolerance: -0.02~-0.01 (minus two threads~minus one thread)
Material: aluminium alloy, die-casting aluminium, copper alloy, soft copper, acrylic, wood, etc.
Main features.
①M2-AL high speed steel is used for one-piece grinding, high cost performance.
② Unequal length over the centre of the three edges, aluminium and copper dedicated
③ Surface grinding and polishing, non-stick knife, non-burning knife, stable performance

In order to get a more polished cutting surface and prolong tool life.
Please use high precision, high rigidity, good dynamic balance shank.
1、Before using this tool, please measure the tool deflection, if the precision is more than 0.01mm, please correct it and then work.
2、The shorter the length of the tool extends out of the chuck, the better, when the tool extends out longer, please adjust down the speed, feed speed or cutting volume.
3、If abnormal vibration or sound occurs during cutting, please reduce the spindle speed and cutting volume until the situation improves.
4、Spray or air-jet cooling is preferred for steel parts to give full play to the performance of the milling cutter. Materials and workpieces with hardness ≥32° are prohibited from use.
5, cutting mode according to the workpiece, the machine, the impact of software, the above data is for reference only, to be stable cutting conditions and then feed speed up 30% -50%.
6、Tools should be cleaned and oiled after use and stored properly.