Основной каталог Kyocera 2016-2017 - страница 308

Boring Bar [JC Insert] Screw Clamp  C…SJLC Carbide Shank Bar (Boring / Internal Facing) Max. Overhang Length L/D=~7 φA 95ﾟ φD F L2 S H 95ﾟ θ L1 2° • Right-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.  C…SJZC Carbide Shank Bar (Back Boring) Max. Overhang Length L/D=~7 F φA 95ﾟ φD F S L3 L2 H θ L1 95ﾟ 2° Boring （ ） • Right-hand shown Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder. Solid * When using Right-hand Toolholder, use Right-hand insert if machining from back to front in this direction (). Use Left-hand insert if machining from front to back in this direction (!). Positive  Toolholder Dimensions AD Bars Min. Std. Corner-R(rε) Spare Parts Std. Bore Dia. Dimension (mm) Clamp Screw Wrench Negative Description θ R L φA φD H L1 L2 L3 F S C04X-SJLC&03-055 ● ● 5.5 4 3.8 91 7 - 2.95 0.65 15° 0.03 SB-1635TR FT-6 C04X-SJZC&03-065 ● ● 6.5 93 4 4.8 4.0 1.8  Applicable Inserts Applications Finishing Finishing / Precision Ref. to Page B67 B67 Insert &-F &-FSF Toolholder Description ...-SJLC&03-... JCGT0301.. JCET0301.. ...-SJZC&03-... JCGT0301.. JCET0301.. Recommended Cutting Conditions F93~F94 Applicable Sleeves F83,F85,F86 •Features of C···SJLC 1. Specially designed for minimized bore dia. 2. A relief angle of 15° ensures high flexibility of the tool pass during necking. 3. Retaining front relief angle 5° and good surface roughness during internal facing. •Features of C···SJZC 1. Back boring bars for workpiece that require high concentric circle accuracy and when a change of chuck is not possible. 2. Available for back boring and necking. 3. Despite the small size of minimum boring dia. as φ6.5, the edge gap is retained as large as 1.8 mm. N : Std. Item F46