Kyocera - Основной каталог 2010-2011 ENG

                                      для заказа - kyocera@kyocera-tools.ru

General purpose “SH Chipbreaker”, Tough Edge type “GT Chipbreaker”

                                   High Fracture Resistance Large land is applied                       OFMT05 type  OFMT07 type

                                   Low cutting force chip breaker                   GT Chipbreaker
                                   Great effect on high feed ratio
                                   range                                             (Tough Edge type)

                                   With Wiper Edge                                  SH Chipbreaker
                                   Having best angle of full prole edge, surface
                                   nish is greatly improved                         (General Purpose)

With corner identication mark                                                     Note 1) OFMT07 type insets cannot be used for MOFX
                                                                                             type cutters (See M25).

Chipbreaker applicable range

              05 types             C50 (S50C)                   07 types               C50 (S50C)

4                                       GT                      4                            GT
                                   Chipbreaker                                         Chipbreaker
3                                                               3

2                                                               2
           SH                                                                SH

1 Chipbreaker                                                          Chipbreaker
                                                                1

             0 0.1 0.2 0.3 0.4                                  0 0.1 0.2 0.3 0.4

Recommended Cutting Conditions (MOF / MOFX)

                           GT Chipbreaker (Tough Edge type)                         SH Chipbreaker (General purpose type)

Workpiece                          Recommended Insert Grade                         Recommended Insert Grade (Cutting Speed Vc : m/min)  M
 Material                          (Cutting Speed Vc : m/min)
                        fz (mm/t)                               fz (mm/t)                               PVD Coated Carbide
                                       PVD Coated Carbide                                                       PR1025

                                   PR830        PR905                               PR830                                   PR905

Stainless Steel         -          -                         -  0.08~0.12~0.25      -                   120~150~200         -

Carbon Steel       0.10~0.25~0.40 120~150~200                -  0.10~0.15~0.30 120~150~200              100~120~180         -            Milling

Alloy Steel        0.10~0.25~0.35 100~150~180                - 0.10~0.15~0.30 100~150~180               -                   -

Mold Steel         0.10~0.20~0.35 80~120~150                 - 0.08~0.12~0.25 80~120~150                -                   -

Gray Cast Iron     0.10~0.25~0.40  -            100~150~200 0.10~0.15~0.30          -                   - 100~150~200

Nodular Cast Iron  0.10~0.20~0.35  -            80~100~120 0.08~0.12~0.25           - - 80~100~120
                                                                                           : 1st Recommendation : 2nd Recommendation

                                                kyocera@kyocera-tools.ru                                                                 M23
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