TN250539039443903946390394839039503903954 TN652541451104145111414511241451234145125 TN654039039433903945390394739039493903953 Copy Mills Copy Mills • M270™ Series Inserts „Insert Selection Guide Light General Heavy Machining Purpose Machining Material Group Geometry Grade Geometry Grade Geometry Grade P1–P2 HF TN6525 HF TN6540 HF TN6540 P3–P4 HF TN6525 HF TN6540 HF TN6540 P5–P6 HF TN6525 HF TN6540 HF TN6540 M1–M2 HF TN6525 HF TN6540 HF TN6540 M3 HF TN6525 HF TN6540 HF TN6540 K1–K2 HF TN2505 HF TN6525 – – K3 HF TN2505 HF TN6525 – – N1–N2 – – – – – – N3 – – – – – – S1–S2 HF TN6525 HF TN6540 – – S3 HF TN6525 HF TN6540 – – S4 HF TN6525 HF TN6540 HF TN6540 H1 HF TN2505 HF TN2505 HF TN6525 High-Feed Inserts M270-HF P ࠗ ⅷ ⅷ • High-Feed geometry for roughing and semi-finishing M ࠗ ⅷ applications at maximum feed rates. ⅷ first choice K ⅷ ࠗ ࠗ • Exceptional stability, even when long overhang is required. ࠗ alternate choice N S ⅷ H ⅷ ࠗ „High-Feed catalogue number W LI S RR RT hm M270HF10 10,00 10,50 2,38 0,63 1,15 0,08 M270HF12 12,00 12,40 3,18 0,75 1,40 0,08 M270HF13 13,00 12,40 3,18 0,75 1,40 0,08 M270HF16 16,00 16,70 4,76 1,00 1,90 0,08 M270HF20 20,00 20,70 4,76 1,25 2,30 0,08 NOTE: RT = Programming radius. widia.com M127