HOLLFELDER - Основной каталог - 2013 EN

                                               для размещения заказа - guhring@guhring-tools.ru

      Application recommendations

      Inserts precision ground

Grade matrix                                                   Carbide / carbide coated / PCD / PCBN
Grade selection                                                                       Chipbreaker
Chipbreaker recommendation

for boring bars starting from 5 mm working diameter

Cutting material Grade composition                                                  Workpiece material

Grade code              Substrat      Coating                  Steel
                        P10           uncoated                           Stainless steel
P10                                                                                 Cast iron
                                                                                               Nonferous materials
Chipbreaker                                                                                             Heavy machinable
                                                                                                           materials
                                                                                                                    Hardened steel

                                                                      n

                                                               -1000
                                                               -1020

P40                     P40 uncoated                                  n

Chipbreaker                                                    -1000  -1011
                                                               -1020

K10                     K10 uncoated                                                       n nn

Chipbreaker                                                                         -1000        -1620  -1620*
                                                                                    -1020        -2420  -2420

H02                     K10 TiAlN PVD                                               nt nt n

Chipbreaker                                                                  -1620  -1000        -1620
                                                                             -2420  -1020        -2420

H06                     P40 TiAlN PVD                                n              nt n                       n

Chipbreaker                                                    -1000                      -1000         -1000
                                                               -1020                      -1020         -1020

H25                     P40 TiN CVD                                  n                                  -1000
                        P40 TiN PVD                                                                     -1020
Chipbreaker             Grainsize 10m                         -1000
                                                               -1020                                          n
H26
                                                               tn
Chipbreaker
                                                               -1000         -1620
PCD                                                            -1020         -2420

Chipbreaker                                                                                      -0000

PCBN                                                                                 tn                            tn

Chipbreaker                                                                         -0000                         -0000

= very good applicable  = applicable  = not applicable         * = for Titanium         t = dry         n = wet

Further cutting material, coatings and geometries on request.

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