GUHRING - Высокопроизводительные развертки HR500

                                                             для размещения заказа - guhring@guhring-tools.ru          NEW

HR 500 solid carbide high-performance reamers
Standard range and dimensions

HR 500 Alu solid carbide high-performance reamers

Product information                   Tool material/carbide grade                                     Solid carbide    Solid carbide
• right-hand cutting                  Surface finish                                                       Carbo            Carbo
• extremely unequal flute spacing     Discount group                                                         166              166
• straight-fluted                     Guhring no.                                                           1678
• straight shank tolerance h6 for                                                                                            1679
                                      Type                                                          S for blind holes
   hydraulic or shrink fit chucks                                                                                      D for through
                                                                                                                            holes
The HR 500 Alu solid carbide
high-performance reamer makes         DIN        Guhring std.
reaming qualities and tool life on    Tolerance  hole tolerance zone H7
a level between a conventional
solid carbide reamer and a PCD        Intermediate sizes on request.
reamer possible. Furthermore, feed
rates even superior to PCD levels     d2
can be achieved (see Guhring-                                                                   d1
Navigator).
With optimal cutting rates and rigid                           l4
conditions there is no formation of
built-up edges!                                          l2
Therefore, they enable considerable              l1
savings in production costs. In
addition, it provides very high
reliability.

Nom.-  Shank-    Total              Effective  Cutting edge         No. of                                     Standard range
    d1    d2 h6  length l1            length l2     length l4         flutes
                                                                                                               
 4.00     4.00      68                   40            12                4                                     
 5.00     6.00      76                   40            12                4                                     
 6.00     6.00      76                   40            12                4                                     
 7.00     8.00    101                    65            16                6                                     
 8.00     8.00    101                    65            16                6                                     
10.00   10.00     101                    61            19                6                                     
12.00   12.00     130                    85            19                6                                     
14.00   14.00     130                    85            22                6                                     
16.00   16.00     150                  102             22                6                                     
18.00   18.00     150                  102             25                6                                     
20.00   20.00     150                  100             25                6

                                            guhring@guhring-tools.ru                                           HR 500                 5
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GUHRING - Высокопроизводительные развертки HR500 - 2010 EN
