229 Каталог KYOCERA 2014 Металлорежущий инструмент для точения сверления фрезерования Стр.E39

Каталог KYOCERA 2014 Металлорежущий инструмент Стр. E39 0229 ENG Lab2u

Screw Clamp STLN (Without Off-set) (External / Up Facing) Standard Corner-R(re) Spare Parts Description Обозначение инструмента Std. Dimension (mm) Clamp Screw Wrench Applicable H1 = h B L1 L2 F1 S Inserts STLNR 1010K-09FF 10 10 120 10 1212F-09FF 12 12 85 15 12 0 0.2 SB-2570TR LTW-8SS TNGU0903.. 1212K-09FF 120 1616K-09FF 16 16 16 Applicable Inserts Applications Finishing Low Feed Ref. Page B45 B45 Insert Toolholder Description FRF L - i. (E/F)R-U J. A STLNR...-09FF TNGU0903.. TNGU0903.. I Double-sided design allows all edges to be used. Compared to the positive type, the double-sided design offers less cost per insert and more stability. Surface roughness comparison (Sharp edge) Surface Roughness Ra( m) Negative Insert DNGU080302MFR-U (PR1025) 1 Positive Insert I DCGT11T302MFR-U (PR1025) 10 20 30 40 50 Cutting Time (mm) Workpiece Material S45C Vc = 100 m/min , ap = 1.5mm, f = 0.03 mm/rev , wet (Internal evaluation) Recommended Cutting Conditions Case Studies Stainless Steel (1.4305) Spool Vc = 66 m/min ap = 1.25mm f = 0.025 mm/rev Wet Vc = 130 m/min ap = 0.25mm f = 0.025 mm/rev Wet Required Surface Roughness 0.8 mRa DNGU080302MF-SK (PR1025) Competitor D (DCGT type) 60,000pcs/insert (4 edges) 20,000 pcs/insert (2 edges) Competitor D (DCGT type) machined 10,000 pcs/edge. PR1025 machined 15,000 pcs./edge resulting in 3 times longer tool life per insert. (Evaluation by the user) Workpiece Material Insert Grades PR1005 PR1025 PR1225 PR1425 Free-cutting steel V Vc = 100 m/min (60 150) - Carbon steel / Alloy steel G Vc = 100 m/min (60 150) G Vc = 100 m/min (60 150) Vc = 100 m/min (60 150) Vc = 120 m/min (60 200) Stainless Steel - O Vc = 100 m/min (60 150) Vc = 80 m/min (50 150) O Vc = 100 m/min (80 150) O Continuous to Light interruption / 1st Recommendation O Continuous to Light interruption / 2nd Recommendation 9 Continuous / 1st Recommendation O Continuous / 2nd Recommendation 48 Std. Item E39 Small Tools