HSU645S


●Ultra-fine Cemented Carbide

●Suitable for HIGH HARDNESS Mold & Die material, HRC68

●6F, Radius, P coating, High hardness

●Super fine grinding cutting edge, multilayer nanoscale high hardness coating. Working hardness reach to HRC68.Flexible choose on tip and flute according to your need.

●Recommend Application: MOULD INDUSTRY.



                                


                                                  


P/N
D
(mm)
ap
(mm)
d
(mm)
L
(mm)
F# Tip Coating
HSU645 060 D 30 060 S P 6 18 6 60 6 SQ Microkevlar P
HSU645 080 D 25 060 S P 8 20 8 60 6 SQ Microkevlar P
HSU645 100 D 30 075 S P 10 30 10 75 6 SQ Microkevlar P
HSU645 120 D 26 075 S P 12 32 12 75 6 SQ Microkevlar P






HSU645 Speed and Recommendations 
ISO         GROUP CMG Type of cut
ap*Dc
ae*Dc
Vc  
Parameters
4 5 6 8 10 12 16
P P6

 Side Milling

1 0.4
    80   
  60-100
RPM 6369 5095 4246 3184 2547 2123 1592
Fz 0.015 0.02 0.025 0.03 0.04 0.05 0.06
F 191 203 212 191 203 212 191
H H7

 Side Milling

1 0.1
     50    
  35-65
RPM 3980 3184 2653 1990 1592 1326 995
Fz 0.005 0.008 0.012 0.019 0.032 0.038 0.048
F 119 153 191 226 305 302 286
S
 S 
 19-21

 Side Milling

1 0.1
     32   
  26-38
RPM 2547 2038 1698 1273 1019 849 637
Fz 0.005 0.008 0.012 0.019 0.032 0.038 0.048
F 51 65 81 96 130 129 122






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