GUHRING - Инструмент для снятия заусенцев и града - 2008 EN

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De-burring tools

De-burring fork EW 100 G

At EMO 2003 Guhring presented their new solid carbide de-burring tools for
internal and external de-burring operations.The de-burring fork EW 100 G
has now become firmly established as a standard tool!

Advantages

• cost saving. The standard tool offers outstanding price advantages in comparison with special tooling.
• universal tooling for milling, turning and robotic applications. The range of 0.25 mm enables the application of our

 de-burring fork in holes with large tolerances. Reducing set-up time and cost!
• increased production. De-burring fork EW 100 G de-burrs automatically with one set-up and short cycle times.

 Expensive and extensive manual operations are no longer required.

Operation                                                               Application examples                              machining direction

                                                                        1. example                 mmmaxaa.xx3..033o00°o
                                                                        Workpiece with cross-hole

                  de-burring front-face                                                                                   cross-hole
                                                         Schneidkanten
                                                                                                   de-burring                         central
                  feed to cross-hole                                                                                                  hole

                                                                        Please note when machining workpieces with cross-holes:
                                                                        – the cross-hole must be 3.5 to 4 times smaller than the central hole
                                                                        – the diameter of the cross-hole must be 40% larger than the

                                                                          cutting length l6
                                                                        2. example
                                                                        Workpiece with multi-interrupted cut

                  de-burring back of hole

Step by step:                                                           Universal application:
The automatically internal and external de-burring with                 The new ex-stock de-burring fork machines workpieces
de-burring fork EW 100 G is an easy and cost saving alter-              with one cross-hole as well as workpieces with multi-inter-
native to common, extensive manual operations. Just one                 rupted cut and produces high quality de-burred faces and
tool is required for all machining steps.                               ends of the hole.

 range (mm)      Vc m/min                 fu (mm)                      Important:
       <4            8 - 10               0.1 - 0.2                    Please note, that the cutting parameters are recommen-
                     10 - 14               0.1 - 0.2                    dations.They can be adapted to higher and lower cutting
   4-<6            14 - 20               0.1 - 0.2                    parameters.
      6-8

                                           guhring@guhring-tools.ru                                                                            3
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