Общий каталог Sumitomo 2019 - 2020 - страница 224

SEC-Wide-Cut Holders SGW Type ■ Features ● Enables high-efficiency roughing of long parts ● Coin-shaped chips are less likely to tangle with work material or machinery For Small Lathes ■ Application Examples D ■ SUMIDIA Multi-Function Tool with Chipbreaker SUMIDIA Break Master LD Type ● Provides excellent chip control in traverse LD Type + DA1000 cutting and grooving of aluminum alloy. 10.0 ● Solves chip control problems and dramatically 9.0 improves work efficiency. Conventional Tool ● Achieves long, stable tool life by employing high-toughness grade SUMIDIA DA1000. Work Material: Valve (A6061) Tool Cat. No.: KGV R2004-LD (DA1000) Cutting Conditions: vc = 250m/min, f = 0.10mm/rev, ap = 0.5mm Wet SGW Fig 1 CDX Dimensions with SUMIDIA insert mounted CDX External Multi-purpose Type (Grooving / Traverse Cutting) CW External Turning Height offset above Offset: 0 Height offset above Offset: 0 Screw-on CW B LH LH LF LF * centre: 0.05 centre: 0.35 H 45˚ 45˚ *Use the SUMIDIA insert for traverse cutting. Holder Parts Dimensions (mm) Flat Screw Wrench Maximum Overall Stock Cat. No. Height Width Groove Head Length Fig Length Depth Nm H B LF CDX LH (For Torx Holes) SGW R1212 ● 12 12 120 7.0 24.5 1 BFTX0410T8R 1.1 TRX08 SGW R1616 ● 16 16 120 7.0 24.5 1 The above dimensions for LF, CDX and LH are values with a carbide insert mounted. (Refer to the table below for dimensions with SUMIDIA insert mounted) Insert (Carbide) ( Coated Carbide) Dimensions (mm) Maximum Effective AC1030U AC530U Width Overall Overall Groove Head Cutting Fig 1 2-RE0.1 Effective Length Cat. No. of Cut Length Length Depth Length Edge Fig CW 6.3 CW L LF CDX LH Length L 45˚ KGV R400 ● ● 4.0 21.0 120 7.0 24.5 6.3 1 8.0 KGV R500 ● ● 5.0 21.0 120 7.0 24.5 6.3 1 KGV R600 ● ● 6.0 21.0 120 7.0 24.5 6.3 1 Insert (SUMIDIA) ( SUMIDIA) Dimensions (mm) Maximum Effective DA1000 Effective Length Width Overall Overall Groove Head Cutting Fig 1 2-RE0.1 Cat. No. of Cut Length Length Depth Length Edge Fig 6.3 CW CW L LF CDX LH Length L 45˚ KGV R2004-LD ● 2.0 19.7 118.7 5.7 23.2 4.0 1 8.0 KGV R2504-LD ● 2.5 19.7 118.7 5.7 23.2 4.0 1 KGV R2506-LD ● 2.5 21.2 120.2 7.2 24.7 5.5 1 The above dimensions for LF, CDX and LH are the holder dimensions with insert mounted. Recommended Cutting Conditions Work Material P Steel M Stainless Steel N Non-Ferrous Metal N Non-ferrous Metal Insert Grade AC1030U DA1000 Machining Details Grooving Grooving Traverse Cutting Spindle Speed n (min-1) 4,000 to 6,000 4,500 to 8,000 4,500 to 8,000 Feed Rate f (mm/rev) 0.05 to 0.15 0.07 to 0.15 0.07 to 0.15 Coolant Wet Be careful with spindle power during use. For small lathes, insufficient spindle power during machining may cause the machine to stop. Be careful when machining carbon steel and stainless steel in particular. D10 N m Recommended tightening torque (N·m) Note: Regrinding the SUMIDIA BreakMaster LD Type will adversely affect chip control performance.