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Professional Face Mill for 45° Surface Machining

The face mill MK45 ON06 is a high-performance tooling system developed specifically for efficient face milling processes in industrial metalworking. With its 45-degree approach angle and the use of robust ONHU indexable inserts, the milling head enables smooth, low-vibration cutting. This well-conceived design is perfectly suited for machining large surfaces with high material removal rates and a convincing surface finish.

Technical data

  • Tool type: Face mill
  • Approach angle: 45°
  • Max. depth of cut (ap max): 4 mm
  • Compatible indexable insert: ONHU 06...
  • Insert screw: IRM 4x10
Mill typ Face Mill
Insert ONHU 
Packaging unit 1 Pc.

Dimensions of Face Mill - MK45 ON06

Art. Nr. ØD ØD1 Ød L ap max Z Insert Screw
MK45 ON06 D050 A22 Z04-H with cooling holes 2451001 50 62 22 40 4 4 ONHU 06... IRM 4x10
MK45 ON06 D063 A27 Z05-H with cooling holes 2451002 63 75 27 40 4 5 ONHU 06... IRM 4x10
MK45 ON06 D080 A27 Z07-H with cooling holes 2451003 80 92 27 50 4 7 ONHU 06... IRM 4x10
MK45 ON06 D100 A32 Z08-H with cooling holes 2451004 100 112 32 63 4 8 ONHU 06... IRM 4x10
MK45 ON06 D125 B40 Z10 2451005 125 137 40 63 4 10 ONHU 06... IRM 4x10

Applications

This face mill is primarily used for large-scale surface machining across various workpiece geometries. Due to the 45° angle and the stable ONHU inserts, it provides a distinct advantage for roughing operations and milling at medium to high feed rates. The variants featuring internal cooling direct the coolant directly to the cutting edges, which supports the efficient machining of challenging materials.

Special features

The MK45 ON06 series face mills are characterized by a precisely manufactured tool structure, ensuring smooth running on modern CNC centers. Most tool diameters (D050 to D100) are equipped with cooling holes from the factory, noticeably facilitating chip evacuation and reducing heat buildup at the cutting edge. Furthermore, mounting the inserts using the provided IRM 4x10 clamping screws secures a tight fit and enables rapid insert changes directly at the machine.

2451001

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