SEC-Holders for Aluminum Wheel Turning MV Type / GD Type Profiling Tool Holders ■ General Features By adopting carbide and diamond sintered body (SUMIDIA) as cutting edge materials5, and lining-up a large variety of tools such as Dog Bone Type, 35° Diamond Type, and many others, all kinds of tooling were made possible, from outer rim rough machining up to design-related finishing. C ■ Characteristics ● The 35 Diamond Type is covering a wider range of ■ AW Type Chipbreaker Holders External and Application applications between rough and finishing ● 35 Diamond Type In addition to strong clamp rigidity obtained with the new-design VCGT220520N-AW holder, a stable rough machining is achieved from a reduction of (H1) cutting resistance by the AW Type Chipbreaker ● Dog Bone Type ● Rich variations of the Dog Bone Type MDE4R-AW With newly designed special holders and AW Type Chipbreaker high rake design, (H1) it supports all kinds of tooling (3 types: straight shape, 15°shape, and 45°shape) MDE4R-AW Inserts Positive ● AW Type Chipbreaker offers smooth chip control (DA2200) ● AG Type Chipbreaker offers no-chip-deposit on the mirror face. ■ AG Type Chipbreaker ● 35 Diamond Type VCGT160408N-AG (H1)  C ■ Series Description Type Page GDE R/L2525-600W/S GDE R/L2525-800W/S D SEC-GD Type Holders GDE R/L2525-615W/S C37 GDE R/L2525-815W/S GD Type Holders GDE R/L2525-645W/S GDE R/L2525-845W/S R SVJC R/L2525M16 C32 SEC-SV Type Holders SVVC N2525M16 C32 SVPC R/L2525M16 C33 MVXC R/L2525-22-20 S MV Type Holders SEC-MV Type Holders MVXC R/L2525-22-30 C36 MVPC R/L2525-22-20 MVPC R/L2525-22-30 DVJN R/L2525 M16 T SEC-D Type Holders DVVN N2525 M16 C31 DVQN R/L2525 M16 S25R-SVQC R/L1604-35 S32S-SVQC R/L1604-40 V SEC-Bowling Bars S40T-SVQC R/L1604-50 E40 S25R-SVUC R/L1604-35 E42 S32S-SVUC R/L1604-40 W S40T-SVUC R/L1604-50 ■ Application ● Cutting conditions ● Cutting conditions Example Cat. No.: GDER2525-800W Cat. No.: SVJCR2525-33 Type Special Insert: MDE4R-AW Insert: VCMT160412 Grade: H1 Grade: DA1000 n=2,000 min-1 vc=2,500 m/min f=0.4-0.6 mm/rev f=0.35 mm/rev ap=2.0 mm Wet ap=0.2 mm Wet ● Results ● Results AW Type Breaker s high-level of chip No breakage occurred, and a tool lifespan multiplied control Improved performance and by 17 compared to other companies PCD! workability! DA1000 3,500 units Other Companies 200 units PCD Tool Lifespan C35