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MSRS90
MSRS90 Heavy Milling Cutter
Multiple Cutting Edge Lengths Available
1, 2, and 4-Stage (3.00in, 80mm, 100mm)
NB3
4-Stage
MAX Axial
D.O.C.
2.36"
NB4 Single Stage
MAX Axial
D.O.C.
0.65"
High Efficiency, Low Cutting Force and Low Vibration Milling Cutter
Neutral and Corner-R Insert
Applicable to Shouldering (Cutting Angle: 90°), High Feed Cutting (Cutting Angle: 30°), Plunging, and Side Cutting.
Custom-ordered Milling Cutter with High Performance Notched Neutral Inserts Offer Expansive Possibilities
E Neutral Insert with Corner-R is Available for a Variety of Applications
90 LEAD
Long Tool Life with MEGACOAT
Hardness (GPa)
40 High Hardness and High MEGACOAT
TiC Oxidation Resistance
MEGACOAT Long Tool Life: MEGACOAT
30
TiCN
20 TiAlN
TiN
10
0 200 400 600 800 1000 1200
Oxidation Temperature (°C)
Notched Insert SPMT180616EN type
• Notched inserts break chips into smaller pieces and reduce cutting forces.
• Available for high feed cutting due to lower cutting forces at workpiece entry.
• New, double-land edge prep improves the cutting edge strength, while a small notch helps to reduce cutting forces
0.150" 1st Land 2nd Land 1st Land
• Neutral Insert Rake Angle Rake
• Available for Various cutting angles Angle
• Cutting edge length 0.709in
Conventional Design TImopugrohvneedss 51% up from
Low Cutting Force (Effect of Notched Insert) Conventional
Design
Comparison of Cutting Forces
New Design
Edge Preparation
(N) (N) Notched Inserts Provide Lower
Cutting Forces and Reduce Vibration
High Cutting Force with
First Pass
Heavy Unstable Cutting Low Cutting Force and
Vibration Force Reduced Vibration
Competitor A MSRS90
Plunge Cutter 45° Face Mill High Feed Cutter
Tapered Cutter Shoulder Cutter
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