SUMIDIA Endmills SUMIDIA Endmills DFE Type DAE Type General Carbon Alloy Pre- Tempered Hardened steel Stainless Ti alloy Aluminum Copper General Carbon Alloy Pre- Tempered Hardened steel Stainless Ti alloy Aluminum Copper Polycrystalline steel steel steel hardened steel 45–55 55–60 60–65 steel Heat resistant Cast iron alloy alloy Graphite CFRP Polycrystalline steel steel steel hardened steel 45–55 55–60 60–65 steel Heat resistant Cast iron alloy alloy Graphite CFRP diamond steel Die steel HRC HRC HRC alloy diamond steel Die steel HRC HRC HRC alloy H H H H H H H H H H H G G S H H H H H H H H H H H G G S Grade Grade 2 DC–00.1 DMM h8 1 DC–00.1 DMM h6 Flutes Flute 5 C0.1 4 A.R.: ø4, ø5 = +3° LFS LFS LF ø8, ø9, ø10 = +5° LF R.R.: 0° 4 2 DC–00.1 DMM h6 Flutes Flutes 5 Fig 1 LFS LF DC–00.1 DMMh8 C0.1 4 ■ 1 Flute (Dimensions: mm) LFS Cutting diameter Length Length Shank diameter LF Cat. No. Stock DC LFS LF DMM DAE 1040 D 4.0 10 45 6 1050 D 5.0 12 50 6 Fig 2 Grade DA200 DC–00.1 DMMh8 ■ 2 Flutes (Dimensions: mm) C0.1 4 Cat. No. Stock Cutting diameter Length Length Shank diameter A.R.: +5° LFS DC LFS LF DMM R.R.: 0 LF DAE 2060 D 6.0 20 50 6 DAE 2070 D 7.0 20 60 8 ■ 2 Flutes 2080 D 8.0 20 60 8 (Dimensions: mm) DAE 2090 D 9.0 25 71 10 Cat. No. Stock Cutting diameter Length Length Shank diameter 2100 D 10.0 25 71 10 DC LFS LF DMM DFE 2040S D 4.0 15 50 6 DAE 2110 D 11.0 25 75 12 2050S D 5.0 15 50 6 2120 D 12.0 25 75 12 DFE 2080S D 8.0 15 60 10 Grade DA200 2090S D 9.0 15 70 10 2100S D 10.0 15 70 10 ● A diamond endmill with long tool life and smooth surface Grade DA2200 finishing ● Best suited for finishing non-ferrous metals (aluminum alloy, copper alloy, etc.) and for machining strong plastics such as ■ 4 Flutes (Dimensions: mm) GFRP / CFRP Cat. No. Stock Cutting diameter Length Length Shank diameter Fig DC LFS LF DMM DFE 4090S D 9.0 15 70 10 1 4100S D 10.0 15 70 10 1 DFE 4130GS D 13.0 15 70 10 2 Grade DA2200 ● High rake blade shape combined with DA2200 suppresses burrs over long periods of time and enables high speed / high efficiency machining ● Best suited for front surface cutting of aluminum alloys, such as computer parts. M SUMIDIA ap ■ Recommended Cutting Conditions ■ Recommended Cutting Conditions 2 flutes 4 flutes 1 flute 2 flutes Work material Aluminum alloy Work material Aluminum alloy Work material Aluminum alloy Work material Aluminum alloy SUMIDIA Copper alloy Copper alloy SUMIDIA Binderless Cutting conditions Copper alloy Cutting conditions Copper alloy Cutting conditions Cutting conditions SUMICRYSTAL Spindle speed Feed rate Spindle speed Feed rate DC (mm) Spindle speed Feed rate DC (mm) Spindle speed Feed rate DC (mm) (min-1) (mm/min) DC (mm) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) 4.0 40,000 4,000 9.0 17,800 3,560 4.0 6,000 210 6.0 6,400 580 5.0 32,000 3,200 10.0 16,000 3,200 5.0 5,000 175 7.0 5,500 500 8.0 20,000 2,000 13.0 12,300 2,460 Standard depth of cut ap 0.4DC 8.0 5,400 500 9.0 17,800 1,780 Standard depth of cut ap 0.4DC 9.0 5,300 480 10.0 16,000 1,600 10.0 4,800 440 Standard depth of cut ap 0.4DC 11.0 4,400 400 12.0 4,000 360 Standard depth of cut ap 0.4DC M46