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2 SINGLE-SIDED ISO INSERTS SUCCESS FACTORS Success factors ○ High feed rates – Reduced machining time – Increased productivity ○ Stable cutting edges – Process security even in the case of severely interrupted cut ○ Swarf control – Good chip evacuation – Less volume required for swarf ○ Ideal combination of cutting material and chip groove – Maximum tool life – Wide range of applications ○ Masterfinish (with CNMM 190624...-R88) – Enhanced surface finish – Reduced machining time SINGLE-Sided ISO Inserts SUCCESS FACTORS
SINGLE -SIDED ISO INSERTS APPLICATION RAnge 3 Application range of single-sided negative inserts Insert -R28 -R58 -R88 designation a p [mm] f [mm/rev] a p [mm] f [mm/rev] a p [mm] f [mm/rev] CNMM 120416 1.5–7 0.3–0.9 – – – – DNMM 150616 – – 2–6 0.35–0.9 – – TNMM 150616 1.5–7 0.3–0.85 – – – – CNMM 190624 2–12 0.35–1 2.5–12 0.4–1.2 3.5–12 0.5–1.5 A Work piece material Non alloyed steel Low alloyed steel High alloyed steel Corrosion-resistant steel The geometries -R28 Type of treatment / alloy annealed annealed tempered annealed tempered tempered annealed tempered annealed tempered For when swarf control is a problem ≤ 0.15% C 0.15% - 0.45% C ≥ 0.45% C ferritic martensitic For intermittent cutting action and varying depth of cut For materials with low tensile strength VDI 3323 group Hardness HB Coated carbide 1 125 250 - 500 190 - 290 180 - 230 2 150 - 250 220 - 400 170 - 240 170 - 190 3 300 180 - 300 130 - 200 130 - 150 6 180 250 - 400 170 - 250 170 - 190 7 / 8 250 - 300 200 - 320 100 - 190 90 - 150 9 350 150 - 280 80 - 170 70 - 130 10 200 180 - 320 130 - 210 120 - 200 11 350 120 - 280 80 - 160 50 - 100 12 200 200 - 320 130 - 220 140 - 180 13 325 150 - 280 110 - 190 110 - 160 SINGLE-SIDED ISO INSERTS APPLICATION RANGE -R58 Universal geometry for virtually all materials Fo r interrupted cuts Suitable for unstable conditions thanks to the low cutting forces -R88 For large depths of cut and high feed rates High process security even on irregular forging and cast skin Particularly suitable for severely interrupted cuts
Page 1: Innovation Single-sided ISO inserts
Page 5 and 6: SINGLE-SIDED ISO INSERTS MACHINING
Page 7 and 8: SINGLE-SIDED ISO INSERTS notes 7 SI

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