PFERD HM milling cutter X 0810/6 MZ 21157846

Manual use Fine machining. Very fine cleaning work. Corrections in tool and mold making. Sharpening of cutting tools. Recommended uses: Machine use The milling cutter diameter should be 75 to 80% of the bore diameter. Material hardnesses up to max. 50 HRC can normally be machined without any problems. For higher material hardnesses, appropriate tests are recommended beforehand. Economical bore range up to max. 12 mm diameter. Only use impact-free spindles. Ensure that the clamping is rigid and runs precisely. Stationary use Feed rate: for soft material 100 - 200 mm/min, for hard material 50 - 100 mm/min. Depth of cut: for soft material 0.08 to 0.13 mm, for hard material 0.008 to 0.013 mm. Machining is usually carried out in the opposite direction. - Cylindrical milling cutters similar to DIN 8032 (FormZYA) with special teeth. - High surface qualityCompared to grinding pins, no change in geometry due to wear/tearProcessing of almost all materials up to 68 HRC - Fine machiningVery fine cleaning workCorrections in tool and mold makingSharpening of cutting tools - Optimum speed and performance of the tool drive (compressed air, electric, flexible shaft) are prerequisites for the economical use of hard metal milling pins.Use the highest possible speed within the recommended speed/cutting speed ranges.For low material machining (deburring, chamfering, light surface processing) the speed can be increased by up to 100%Observe the speed recommendations, especially for materials with poor heat conductivity such as stainless steel (INOX), titanium alloys, etc., in order not to damage the tool. Blue discoloration of the shaft and tool must be avoided.Only use clamping systems/drives with no play. Knocking and rattling of the tools lead to premature wearDo not select the clamping length of the milling pin too small. Rule: Minimum clamping length 2/3 of the shaft length.For the economical use of milling cutters with a shaft diameter of 6 mm or more, a drive power of 300–500 watts is required in the upper rpm/cutting speed range. When using milling cutters with coarse teeth (e.g. ALU teeth), even higher drive powers of 500 watts or more are advantageous.The circumference of the milling cutter in contact with the workpiece must not be more than 30% of the total circumference. Failure to observe this will lead to unsteady milling behavior and possibly tooth breakage. If this cannot be avoided, we recommend the TOUGH and TOUGH-S teeth.Milling cutters are usually used in the opposite direction or in an oscillating manner. Guide the tool quickly over the workpiece in the same direction to produce fine surfaces.