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CoroMill® MH20
High feed pocket milling
Robust cutter body
A new cutter body offers higher fatigue and deformation resistance, guaranteeing a longer cutter tool life. Thanks to its light-cutting action, in combination with a robust shank design, the CoroMill® MH20 ensures secure and vibration-free machining, even with long overhangs.
Open insert pocket
The open pocket design helps to improve chip evacuation and reduces re-cutting of chips. The design is optimized for chips generated by a high feed tool and minimizes smearing of chips, especially in ISO S applications.
Curved edge insert design
The single-sided two-edged positive insert has a strong curved edge with a reinforced corner radius, ensuring secure and reliable machining against shoulders and corners in pocketing.
Application area
- Entering angle (KAPR) 15°
- Diameter: 16–66 mm (5/8–2 ½ inches)
- High feed pocket milling, corner machining, straight and helical ramping, full slotting, shoulder milling, face milling and plunge milling
- For roughing and semi-finishing
Product range
Cylindrical shank
Metric size: 16–32
Inch size: 5/8–1 1/2
Coromant EH
Metric size: 16–32
Inch size: 5/8–1 1/4
MSSC
Metric size: 16-32
Inch size: 5/8-1 1/4
Arbor
Metric size: 40–66
Inch size: 2 ½
Inserts
Insert sizes: IC06, IC08
Grades: GC1010, GC1040, GC1130, GC1230, GC2040, GC4340, S30T, S40T
Geometries: E-L30, E-L50, M-M20, M-M50
Sustainability with CoroMill® MH20
New cutter body material increasing strength and inserts with high edge-line security guarantee a longer tool life and reliable machining with less scrap. In addition, with less vibration and a more reliable concept design, the risk of tool breakage is reduced, making the operator and workplace environment safer.
With a better surface finish achieved, the need for a semi-finishing tool is greatly reduced. This also means fewer tools in use, fewer stoppages and a quicker machining process with less inventory.
Not least, this light-cutting concept uses less machine power, resulting in reduced energy consumption and noise level.
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