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M-SIX (MFWN)
90° M-Six (MFWN)
Cutting Low Cutting Forces for Reduced Chattering and
Edge Angle Superior Fracture Resistance
Wide Application Range and Now Includes
PDL025 DLC Coated Inserts for Aluminum
Dynamic Slant Design
Economical Double-sided 6-edge Insert
Thick Cutting Edge Enhances Toughness
E 1 Sharp Cutting due to Lower Cutting Forces90 LEAD
Low Cutting Force due to Steep Rake Angle
Dynamic Slant Design Reduces Initial Impact when Cutting Edge Enters the Workpiece
Cutting Force Comparison (In-house Evaluation)
A.R. Max.+13° 4,000
3,500
17.3% 121%
115%
Cutting Force (N) 100%
3,000
Dynamic Slant Design 2,500
2,000 MFWN Competitor A Competitor B
GM Chipbreaker (Positive Insert) (Negative Insert)
Cutting Force is the Resultant Force of the Principal Force and the Feed Force
Cutting Conditions: Vc = 590 sfm, D.O.C. ae = 0.275" 0.400", fz = 0.008 ipt
Workpiece: 1049 Cutter Dia. 5.000"
2 Reduced Chattering Even with Extended Milling Adapters
Resistant to Chattering due to Low Cutting Force Design and applicable to long overhang
Surface Roughness Comparison (In-house Evaluation) Cutting Noise Comparison (In-house Evaluation)
MFWN Competitor C 80
Sound Pressure Level (spl) 60 50.4% 202% 13.7” (Overhang)
40 154%
100%
No Chattering Chattering
20
0 MFWN Competitor D Competitor E
GM Chipbreaker (Positive Insert) (Negative Insert)
Cutting Conditions: Vc = 660 sfm, D.O.C. ae = 0.118" 0.590", fz = 0.004 ipt
Workpiece: 1049 Cutter Dia. 3.000" (7 Inserts)
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