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High-Performance High Feed Mill MK-HV-SN13 for Economical Roughing

The high feed milling cutter MK-HV-SN13 has been specifically developed for highly productive high-volume machining. It combines a robust tool body with the cost-efficiency of double-sided SNMU indexable inserts, which offer the user eight usable cutting edges. This intelligent system design supports efficient workflows by enabling extreme feed rates alongside outstanding process reliability. The advanced tool geometry ensures that the machine spindle experiences lower radial stress, resulting in much smoother heavy-duty roughing operations.

Technical data

  • Mill Type: High Feed Mill
  • Matching indexable insert: SNMU
  • Available diameters (ØD): 50 mm to 160 mm
  • Maximum depth of cut (ap max): 1.9 mm
  • Packaging unit: 1 Pc

Dimensions of High Feed Mill MK-HV-SN13

Item Nr. ØD ød L ap max Type Z Screw
MK-HV-SN13-D50-A22-Z04-H 2301251 50 22 40 1,9 A 4 IPM5x13
MK-HV-SN13-D50-A22-Z05-H 2301260 50 22 40 1,9 A 5 IPM5x13
MK-HV-SN13-D63-A22-Z05-H 2301252 63 22 40 1,9 A 5 IPM5x13
MK-HV-SN13-D63-A22-Z06-H 2301261 63 22 40 1,9 A 6 IPM5x13
MK-HV-SN13-D63-A22-Z07-H 2301253 63 22 40 1,9 A 7 IPM5x13
MK-HV-SN13-D80-A27-Z06-H 2301254 80 27 50 1,9 A 6 IPM5x13
MK-HV-SN13-D80-A27-Z08-H 2301255 80 27 50 1,9 A 8 IPM5x13
MK-HV-SN13-D100-B32-Z07-H 2301256 100 32 50 1,9 B 7 IPM5x13
MK-HV-SN13-D100-B32-Z10-H 2301257 100 32 50 1,9 B 10 IPM5x13
MK-HV-SN13-D125-B32-Z08-H 2301258 125 32 63 1,9 B 8 IPM5x13
MK-HV-SN13-D160-C40-Z09 2301259 160 40 63 1,9 C 9 IPM5x13

Applications

The MK-HV-SN13 series reaches its full potential during dynamic roughing, face milling, and contouring with heavy material removal rates. It excels with outstanding chip control when machining steel, tool steel, and cast iron. Thanks to the predominantly axially directed cutting forces, this high feed mill is perfectly suited for machining with long tool overhangs or clearing out deep workpiece cavities without generating unwanted vibrations.

Special features

A key advantage of this milling system is the optimized 3D contour of the cutting edge. It guarantees a soft entry, which causes a gradual increase in cutting force and reliably protects the cutting edges from shock loads or premature chipping. As the cut progresses, the constant cutting forces ensure high running smoothness. To further optimize tool life and reliably evacuate chips from the cutting zone, many variants of this series (H = with coolant holes) are directly equipped with internal coolant channels.

2301260

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