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Drilling tools \ Technical introduction – solid carbide / HSSE drilling

                     drilling tools cutting materials


                                                                              Solid carbide
                                                                              ƒ Very high hardness
               VHM                                                            ƒ Cutting material for application up to 65 HRC
                                                                              ƒ Very high cutting speed
                                                                              ƒ High precision                2
                           HSSE-
         hardness/wear resistance/cutting speed  HSSE  HSSE                   HSSE Co8 high-speed steel       2
                                                                              HSSE-PM high-speed steel powder metal
                             PM
                                                                              ƒ Cutting material for applications up to 1300 N/mm
                                                                                 ƒ Medium to high cutting speeds
                                                                                 ƒ Highly elastic
                                         Co8
                                                                                 ƒ Cutting material for applications up to 1300 N/mm
                                                                                 ƒ Medium to high cutting speeds
                                                                                 ƒ approx. 8% cobalt content
                                                                                 ƒ Extremely high elasticity

                                                                                 ƒ Cutting material for applications up to 1300 N/mm
                                                                                 ƒ Low to medium cutting speeds
                                                                  HSS         HSSE high-speed steel           2
                                                                                 ƒ Approx. 5% cobalt content
                                                                                 ƒ Extremely high elasticity
                                                                              HSS high-speed steel
                                toughness/breaking strength                      ƒ Cutting material for applications up to 1000 N/mm 2
                                                                                 ƒ Low cutting speeds
                                                                                 ƒ Low alloy content
                                                                                 ƒ Extremely high elasticity






















































     Source: Hahn+Kolb Werkzeuge GmbH
     Technical data subject to change.               www.iconridge.com
     Availability subject to country specific rules and regulations.                              8

   0008_EN_2018_KERN[21841645]-g.indd   8                                                             12/17/2018   3:30:44 PM
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