Общий каталог Tungaloy 2020 - 2021 - страница 1185

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Навигация

A Grade STA NDA RD CUT TING CONDITIONS Cutting speed Feed per tooth fz ISO Workpiece material Grades Vc (m/min) (mm/t) B Low carbon steel AH725 100 - 200 0.1 - 0.3 Insert High carbon steel AH725 70 - 150 0.1 - 0.3 High carbon steels AH725 70 - 170 0.1 - 0.3 C AH725 70 - 170 0.1 - 0.3 Ext. Toolholder Cast steel Stainless steel AH725 90 - 140 0.1 - 0.3 Cast iron AH725 60 - 130 0.05 - 0.3 D Aluminium alloys AH725 80 - 400 0.1 - 0.4 Int. Toolholder Heat-resistant alloys AH725 10 - 30 0.02 - 0.1 Titanium alloy AH725 20 - 90 0.02 - 0.1 E • Climb milling is recommended. Threading F Grooving I n s e r t ins t a ll a t i o n 1. Use airgun or rag to thoroughly clean all the insert pockets free from dust or chips. 2. Lightly tighten Screw "A" first, then Screw "B" until the insert becomes Milling cutter Miniature tool G stationary. 3. Lightly tighten the screws for other insert(s) in the same matter as men- tioned in #2 above. 4. Firmly tighten Screw "A", then Screw "B". Use the recommended torque strengths when tightening the screws. H 5. Firmly tighten the screws for other insert(s) in the same manner as men- tioned in #4 above. 6. Inspect to make sure there is no gap between the insert and the insert (B) (A) seat. Measure the radial runout before use. I Endmill J Drilling tool User's Guide Tooling System K L M Index Tungaloy I125