Kyocera - Основной каталог 2010-2011 ENG

Boring Bar [JC                                   для заказа - kyocera@kyocera-tools.ru                             Screw Clamp

                                               Insert]

C…SJLC Carbide Shank Bar (Boring / Internal Facing)                                                             Max. Overhang Length L/D=~7

                                                                                       5

5                                                   A                                                              Standard Corner-R (r)
                                                          F                                                                         D
                                                                                        S             H
                                                                         L2                     L1                                      D
                                                    2
                                                                                                                                                        Boring
                             Right-hand Shown                                                L-hand Insert for R-hand Toolholder, R-hand Insert for L-hand Toolholder.

C…SJZC Carbide Shank Bar (Back Boring)                                                    5                     Max. Overhang Length L/D=~7

              5                                                                                                                              F
                                                    A
                                                           F                                           H
                                                                                          S     L1
                                                                     L3 L2

                                                    2

                             Right-hand Shown                                  R-hand Insert for R-hand Toolholder, L-hand Insert for L-hand Toolholder.

                                                          * When using R-hand Toolholder, use R-hand insert if machining from back to front in this direction ( ).
                                                                                                       Use L-hand insert if machining from front to back in this direction ( ).

Toolholder Dimensions                               Std.    Min.                             Dimension (mm)                      Spare Parts
         Description                                      Bore Dia.                                                         Clamp Screw Wrench
                                                                                                                
                             (Previous Description)
                                                           R L A D H L1 L2 L3 F                            S

C04X-SJLC 03-055             SJLC 05504B-03W              5.5 91 7 - 2.95 0.65                                  15° 0.03 SB-1635TR FT-6
C04X-SJZC 03-065             SJZC 06504B-03W                       4 3.8

                             Finishing / Precision        6.5 93 4 4.8 4.0 1.8
                                   B57
Applicable Inserts
                               -FSF
Applications      Finishing
  Ref. Page        B57

        Insert  -F

  Toolholder                                                                                                                            F77~F78

...-SJLC 03-... JCGT0301.. JCET0301..
...-SJZC 03-... JCGT0301.. JCET0301..

                                                                                          For recommended cutting conditions, see page

 Features of C…SJLC

  1. Well balanced design of smaller edge and minimized bore dia. as much as possible.
  2. As relief angle is introduced as 15°, flexibility of tool pass is high during necking.
  3. Retaining front relief angle 5° and good surface roughness at internal facing.

Features of C…SJZC

1. Back boring bars for workpiece which requires high concentric circle accuracy and unavailable of chuck change.

2. Available for back boring and necking

3. Despite the small size of minimum boring dia. as 6.5, the edge gap is retained as large as 1.8 mm.

: Std. Item  : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)

                                                                      kyocera@kyocera-tools.ru                                                                                   F53
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