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 2060BSM 2080 s 3,0 6,0 20 50 6s4,08,020608 ASM 2080 q 8,0 18 60 8ASM 2100q10,0227110 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 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 steelR(BelowHRC30) (BelowHRC40) (BelowHRC45)Cast ironRecommended (Shoulder processing) doc =1,5 x øDConditionswoc =0,1 x øD R0,5 ~ vc 40--60 30-40-50 20--40 40-50-60R1,25ft0,004~0,0100,004~0,0100,002~0,0050,008~0,015MaterialøDAl-alloyCast iron R1,5 ~ vc 40-50-60 30--50 20-30-40 40--60 1~ vc 100-200-300 100-120-150 R2,5 ft 0,013~0,025 0,013~0,025 0,007~0,013 0,017~0,042 2,5 ft 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 ft 0,030~0,050 0,030~0,050 0,017~0,033 0,056~0,136 5 ft 0,018~0,036 0,027~0,060 R6,5 ~ vc 40-50-60 30--50 20--40 40-50-60 6~ vc 100-200-300 100-120-150 R9,5 ft 0,070~0,100 0,070~0,100 0,040~0,057 0,167~0,238R10 ~vc40-50-6030-40-5020-30-4040-50-60wocft0,118~0,1670,118~0,1670,085~0,0950,250~0,35012ft0,038~0,0700,065~0,157øD14 ~vc100-200-300100-120-150woc16ft0,075~0,1250,160~0,250 vc =m/min f t =mm/tooth vc =m/min f t =mm/tooth J45 Endmills Uncoated doc doc