Каталог Sumitomo инструмент для отрезки - страница 3

Предыдущая страница Следующая страница

Навигация

SumiGrip ■ Characteristics ● Holders available in Carbide (SumiGrip) and Steel (SumiGrip Jr.). ● Capable of interrupted machining. ● Can be use for cut-off, grooving and chamfering applications. ■ Type Holder ① Tool block type Small wedge angle STFH type (Steel) / WCFH type (Carbide) High performance insert ② Shank type STFS Type (Steel) / WCFS Type (Carbide) Optimal undercut shape ■ Performance (Holder) ● Insert clamp strength ● Holder overhang ● Wear resistance Holder overhang limit (mm) Flank wear amount (mm) 80 SumiGrip (carbide) Work shape 40mm Over 2 times more than competitors!! 0.15 70 Competitor A SumiGrip Jr. SumiGrip Jr. (steel) 270 Breakage × 60 0.10 SumiGrip Jr. (steel) Competitor A 50 F SumiGrip (carbide) Competitor A 0.05 3 mm wide 130 40 Cut-Off 0 50 100 Tools 0 0.1 0.2 0.3 Feed rate f (mm/rev) Number of cut-offs (times) 0 100 200 300 Work material: S45C (ø50 mm, HB250) Work material: S45C (Hexagonal) Insert: 3 mm width coated carbide Insert clamp strength (N) High Work materials: vc = 150 m/min f = 0.15 mm/rev Work materials: vc = 80 m/min Dry Wet (water soluble) Grooving Cut-Off ■ GG Type/GF Type/CF Type Chipbreaker, New Grade AC1030U ● Utilizing grooving tool GND type chipbreaker series for Threading excellent chip control. GG type GF type CF type ● Low cutting force chipbreakers GF type (neutral) or CF type (handed) inserts, coupled with a carbide blade, enables stable machining and prevents chattering even when machining stainless steel. ● Achieving stable and longer tool life with the new AC1030U grade. Neutral Neutral Handed Exotic alloy/ Exotic alloy/ General purpose Low cutting force type Low cutting force type ■ Performance (Chipbreaker) ● Chip control capability Work material: S45C (ø40 mm) 3.0 mm width cut-off Cutting conditions: vc =100m/min f = 0.1 mm/rev Wet GF type GG type Conventional ● Vibration reduction capability Work material: SUS316 (ø40 mm) Heavy Less 3.0 mm width cut-off Cutting conditions: vc = 100 m/min f = 0.1 mm/rev Wet GF type Conventional F45