Общий каталог Sumitomo 2018 - 2019 - страница 390

Straight Flute Ball Endmills Spiral Endmills for Non-Ferrous Cutting BSM 2000 Type ASM 2000 Type Carbide grade: A1 (Micrograin) Carbide grade: H1 (Micrograin) Helix angle : 0˚ R Tolerance (mm) R ≤ 5,0 + 0 – 0,015 Helix angle : 30˚ 5,0 < R ≤ 7,5 + 0 – 0,020 Corner : Sharp edge 7,5 < R + 0 – 0,025 Endmills (mm) Endmills (mm) Cat. No. Stock R øD l L ød Cat. No. Stock øD l L ød BSM 2010 0,5 1,0 4 40 4 ASM 2020 q 2,0 6 40 4 BSM 2020 s 1,0 2,0 7 40 4 ASM 2030 q 3,0 10 45 6 BSM 2030 1,5 3,0 9 45 6 ASM 2040 q 4,0 12 45 6 BSM 2040 s 2,0 4,0 15 45 6 ASM 2050 q 5,0 15 50 6 BSM 2050 s 2,5 5,0 15 50 6 2 ASM 2060 q 6,0 15 50 6 2 BSM 2060 s 3,0 6,0 20 50 6 ASM 2080 q 8,0 18 60 8 BSM 2080 s 4,0 8,0 20 60 8 ASM 2100 q 10,0 22 71 10 BSM 2100 s 5,0 10,0 20 70 10 ASM 2120 q 12,0 25 75 12 BSM 2120 s 6,0 12,0 25 75 12 ASM 2160 16,0 32 90 16 BSM 2140 7,0 14,0 25 90 16 BSM 2160 8,0 16,0 35 110 16 BSM 2200 10,0 20,0 35 110 20 Uncoated Endmills Recommended doc =0,3 x øD, (Below R1,0 ; 0,2 x øD) Conditions woc =Max0,7 x øD, (Below R1,0 ; 0,6 x øD) Material Carbon steel, Alloy steel Cast iron Recommended (Shoulder processing) doc =1,5 x øD R (BelowHRC30) (BelowHRC40) (BelowHRC45) Conditions woc =0,1 x øD R0,5 ~ vc 40--60 30-40-50 20--40 40-50-60 Material Al-alloy Cast iron R1,25 f t 0,004~0,010 0,004~0,010 0,002~0,005 0,008~0,015 øD R1,5 ~ vc 40-50-60 30--50 20-30-40 40--60 1~ vc 100-200-300 100-120-150 R2,5 f t 0,013~0,025 0,013~0,025 0,007~0,013 0,017~0,042 2,5 f t 0,004~0,017 0,008~0,020 R3 ~ vc 40-50-60 30--50 20-30-40 40--60 3~ vc 100-200-300 100-120-150 R6 f t 0,030~0,050 0,030~0,050 0,017~0,033 0,056~0,136 5 f t 0,018~0,036 0,027~0,060 doc doc R6,5 ~ vc 40-50-60 30--50 20--40 40-50-60 6~ vc 100-200-300 100-120-150 R9,5 f t 0,070~0,100 0,070~0,100 0,040~0,057 0,167~0,238 12 f t 0,038~0,070 0,065~0,157 øD woc woc vc 40-50-60 30-40-50 20-30-40 40-50-60 14 ~ vc 100-200-300 100-120-150 R10 ~ f t 0,118~0,167 0,118~0,167 0,085~0,095 0,250~0,350 16 f t 0,075~0,125 0,160~0,250 vc =m/min f t =mm/tooth vc =m/min f t =mm/tooth J45