/5130100-10

Fractional Series

3

2 Flute – Single End – Square End

TOLERANCES d1=+.000–.002 d2=–.0001–.0004

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Uncoated Cutting Length Overall Diameter of Cut Length d1 l2 l1 1/64 1/32 1-1/2 1/32 5/64 1-1/2 3/64 7/64 1-1/2 1/16 1/8 1-1/2 1/16 3/16 1-1/2 5/64 3/16 1-1/2 3/32 3/16 1-1/2 3/32 9/32 1-1/2 7/64 3/8 1-1/2 1/8 1/4 1-1/2 1/8 3/8 1-1/2 1/8 3/8 2-1/2” *1/8 1/2 1-1/2 1/8 3/4 2-1/4 1/8 1 3 9/64 1/2 2 5/32 5/16 2 5/32 1/2 2 11/64 5/8 2 3/16 3/8 2 3/16 9/16 3 *3/16 5/8 2 3/16 3/4 2-1/2 3/16 1-1/8 3 13/64 5/8 2-1/2 7/32 7/16 2 7/32 5/8 2-1/2 15/64 3/4 2-1/2 1/4 1/2 2 1/4 5/8 3-1/2 *1/4 3/4 2-1/2 1/4 1-1/8 3 1/4 1-1/2 4 17/64 3/4 2-1/2 9/32 3/4 2-1/2 19/64 13/16 2-1/2 5/16 1/2 2 5/16 11/16 4 *5/16 13/16 2-1/2 5/16 1-1/8 3 5/16 1-5/8 4 21/64 1 2-1/2 continued on next page

Shank Diameter d2 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/4” 1/8 1/8 1/8 3/16 3/16 3/16 3/16 3/16 1/4 3/16 3/16 3/16 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 3/8

EDP No.

Ti-NAMITE (TiN) EDP No.

Ti-NAMITE-C (TiCN) EDP No.

Ti-NAMITE-A (AlTiN) EDP No.

DIA-CARB (CVD)† EDP No.

Series Number

30301 30303 30305 31701 30307 30309 31703 30311 30313 31705 30377 – 30315 33341 33343 30317 31707 30319 30321 31709 – 30323 33301 33321 30325 31711 30327 30329 31713 – 30331 33303 33323 30333 30335 30337 31715 – 30339 33305 33325 30341

39301 39303 39305 31750 39307 39309 31751 39311 39313 31752 39377 32280 39315 31800 31938 39317 31753 39319 39321 31754 32281 39323 31820 31939 39325 31755 39327 39329 31756 32282 39331 31802 31940 39333 39335 39337 31757 32283 39339 31821 31941 39341

39501 39503 39505 31303 39507 39509 31304 39511 39513 31305 39577 32260 39515 31810 31948 39517 31306 39519 39521 31307 32261 39523 31825 31949 39525 31308 39527 39529 31309 32262 39531 31812 31950 39533 39535 39537 31310 32263 39539 31826 31951 39541

30397 30398 30399 31358 30400 30435 31359 30436 30437 31360 30469 32270 30438 31850 31958 30439 31361 30440 30441 31362 32271 30442 31851 31959 30443 31363 30444 30445 31364 32272 30446 31852 31960 30447 30448 30449 31365 32273 30450 31853 31961 30451

– – – – 91266 – – – – – – – 91270 – – – – – – – – 91274 – – – – – – – – 91278 – – – – – – – 91282 – – –

3 3 3 17 3 3 17 3 3 17 3 59 3 3L 3EL 3 17 3 3 17 59 3 3L 3EL 3 17 3 3 17 59 3 3L 3EL 3 3 3 17 59 3 3L 3EL 3

Series 3 2-Flute End Mills – Square End Micrograin Solid Carbide 30° Right Hand Spiral – Right Hand Cutting – Center Cutting † CVD = Dia-Carb CVD Diamond Coatings Serie 3 Fresas de 2 filos – Punta plana Carburo sólido con micrograno Hélice a derecha 30° – Corte a derecha – Corte al centro † CVD = Recubrimientos de diamante CVD Dia-Carb Série 3 Fraises 2 dents – Bout plat Carbure monobloc, micrograin Hélice à droite, 30° – Coupe à droite – Coupe au centre † CVD = Revêtements de diamant Dia-Carb CVD

249–250

87

Fractional Series

2 Flute – Single End – Square End

TOLERANCES d1=+.000–.002 d2=–.0001–.0004

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Uncoated

Series 3 • 3M 2-Flute End Mills – Square End Micrograin Solid Carbide 30° Right Hand Spiral – Right Hand Cutting – Center Cutting † CVD = Dia-Carb CVD Diamond Coatings Serie 3 • 3M Fresas de 2 filos – Punta plana Carburo sólido con micrograno Hélice a derecha 30° – Corte a derecha – Corte al centro † CVD = Recubrimientos de diamante CVD Dia-Carb Série 3 • 3M Fraises 2 dents – Bout plat Carbure monobloc, micrograin Hélice à droite, 30° – Coupe à droite – Coupe au centre † CVD = Revêtements de diamant Dia-Carb CVD

Cutting Diameter d1 11/32 23/64 3/8 3/8 *3/8 3/8 3/8 25/64 13/32 27/64 7/16 7/16 7/16 7/16 29/64 15/32 31/64 1/2 *1/2 1/2 1/2 1/2 9/16 5/8 5/8 5/8 5/8 5/8 11/16 3/4 3/4 3/4 3/4 3/4 7/8 1 1 1 * Series 3 Set

Length of Cut l2 1 1 5/8 7/8 1 1-1/8 1-3/4 1 1 1 5/8 1 2 3 1 1 1 5/8 1 1 2 3 1-1/8 3/4 1-1/8 1-1/4 2-1/4 3 1-3/8 1 1-3/8 1-1/2 2-1/4 3 1-1/2 1-1/2 2-1/4 3

Overall Length l1 2-1/2 2-1/2 2 4 2-1/2 3 4 2-3/4 2-3/4 2-3/4 2-1/2 2-3/4 4-1/2 6 3 3 3 2-1/2 3 4-1/2 4-1/2 6 3-1/2 3 5 3-1/2 5 6 4 3 5-1/4 4 5 6 4 4 5 6

Shank Diameter d2 3/8 3/8 3/8 3/8 3/8 3/8 3/8 7/16 7/16 7/16 7/16 7/16 7/16 7/16 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 9/16 5/8 5/8 5/8 5/8 5/8 3/4 3/4 3/4 3/4 3/4 3/4 7/8 1 1 1

EDP No.

Ti-NAMITE (TiN) EDP No.

Ti-NAMITE-C (TiCN) EDP No.

Ti-NAMITE-A (AlTiN) EDP No.

DIA-CARB (CVD)† EDP No.

Series Number

30343 30345 31717 – 30347 33307 33327 30349 30351 30353 31719 30355 33309 33329 30357 30359 30361 31721 30363 – 33311 33331 30365 31723 – 30367 33313 33333 30369 31725 – 30371 33315 33335 30373 30375 33317 33337 30389

39343 39345 31758 32284 39347 31804 31942 39349 39351 39353 31759 39355 31822 31943 39357 39359 39361 31760 39363 32285 31806 31944 39365 31761 32286 39367 31823 31945 39369 31762 32287 39371 31808 31946 39373 39375 31824 31947 39389

39543 39545 31311 32264 39547 31814 31952 39549 39551 39553 31312 39555 31827 31953 39557 39559 39561 31313 39563 32265 31816 31954 39565 31314 32266 39567 31817 31955 39569 31315 32267 39571 31818 31956 39573 39575 31819 31957 39589

30452 30453 31366 32274 30454 31854 31962 30455 30456 30457 31367 30458 31855 31963 30459 30460 30461 31368 30462 32275 31856 31964 30463 31369 32276 30464 31857 31965 30465 31370 32277 30466 31858 31966 30467 30468 31859 31967 30470

– – – – 91286 – – – – – – – – – – – – – 91290 – – – – – – – – – – – – – – – – – – – –

3 3 17 59 3 3L 3EL 3 3 3 17 3 3L 3EL 3 3 3 17 3 59 3L 3EL 3 17 59 3 3L 3EL 3 17 59 3 3L 3EL 3 3 3L 3EL 3

3L 3EL 17 59 88

3

Metric Series

3M

2 Flute – Single End – Square End

TOLERANCES d1=+0,000–0,05 d2=+0,000–0,01

Cutting Diameter d1 mm 1 1 1,5 1,5 2 2 2,5 2,5 3 3 3 3 3,5 3,5 4 4 4 4 4,5 4,5 5 5 5 6 6 6 6 7 7 8 8 8 8 9 9

Length of Cut l2 mm 2 4 3 4,5 4 6,3 5 9,5 6 9 12 25 7 12 8 12 14 25 9,5 16 10 16 25 12 15 19 25 12 19 12 20 20 25 14 22

Overall Length l1 mm 38 38 38 38 38 38 38 38 38 60 38 75 50 50 50 70 50 75 50 50 50 50 75 50 80 50 75 50 63 50 63 90 75 50 75

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Shank Diameter d2 mm 3 3 3 3 3 3 3 3 3 6 3 3 4 4 4 6 4 4 4,5 6 5 6 5 6 6 6 6 8 8 8 8 8 8 9 10

Uncoated EDP No.

Ti-NAMITE (TiN) EDP No.

Ti-NAMITE-C (TiCN) EDP No.

Ti-NAMITE-A (AlTiN) EDP No.

Series Number

41705 40305 41709 40309 41713 40313 41717 40317 41721 43910 40321 43301 41725 40325 41729 43911 40329 43303 41733 40333 41737 40337 43307 41741 43912 40341 43305 41745 40345 41749 40349 43913 43315 41753 40353

49262 48628 49263 48629 49264 48630 49265 48631 49266 43920 48632 49427 49267 48633 49268 43921 48634 49428 49269 48635 49270 48636 49430 49271 43922 48637 49429 49272 48638 49273 48639 43923 49431 49274 48640

49283 48650 49284 48651 49285 48652 49286 48653 49287 43930 48654 49440 49288 48655 49289 43931 48656 49441 49290 48657 49291 48658 49443 49292 43932 48659 49442 49293 48660 49294 48661 43933 49444 49295 48662

49304 48671 49305 48672 49306 48673 49307 48674 49308 43950 48675 49453 49309 48676 49310 43951 48677 49454 49311 48678 49312 48679 49456 49313 43952 48680 49455 49314 48681 49315 48682 43953 49457 49316 48683

17M 3M 17M 3M 17M 3M 17M 3M 17M 59M 3M 3XLM 17M 3M 17M 59M 3M 3XLM 17M 3M 17M 3M 3XLM 17M 59M 3M 3XLM 17M 3M 17M 3M 59M 3XLM 17M 3M

continued on next page 249–252

89

TOLERANCES d1=+0,000–0,05 d2=+0,000–0,01

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Series 3M 2-Flute End Mills – Square End Micrograin Solid Carbide 30° Right Hand Spiral – Right Hand Cutting – Center Cutting Serie 3M Fresas de 2 filos – Punta plana Carburo sólido con micrograno Hélice a derecha 30° – Corte a derecha – Corte al centro.

Série 3M Fraises 2 dents – Bout plat Carbure monobloc, micrograin Hélice à droite, 30° – Coupe à droite – Coupe au centre

3M

Metric Series

2 Flute – Single End – Square End

Cutting Diameter d1 mm 10 10 10 10 11 11 12 12 12 12 12 14 14 14 16 16 16 18 18 18 20 20 20 25 25

Length of Cut l2 mm 16 22 25 38 19 25 19 25 30 50 75 32 35 75 32 40 75 38 40 75 38 45 75 38 75

Overall Length l1 mm 50 75 100 100 63 75 63 75 110 100 150 89 120 150 89 120 150 100 130 150 100 130 150 100 150

Shank Diameter d2 mm 10 10 10 10 12 12 12 12 12 12 12 14 16 14 16 16 16 18 20 18 20 20 20 25 25

Uncoated EDP No. 41757 40357 43914 43325 41761 40361 41765 40365 43915 43335 43345 40369 43916 43355 40373 43917 43365 40377 43918 43375 40381 43919 43385 40385 43395

Ti-NAMITE Ti-NAMITE-C Ti-NAMITE-A (TiN) (TiCN) (AlTiN) Series EDP No. EDP No. EDP No. Number 49275 48641 43924 49432 49276 48642 49277 48643 43925 49433 49434 48644 43926 49435 48645 43927 49436 48646 43928 49437 48647 43929 49438 48648 49439

49296 48663 43934 49445 49297 48664 49298 48665 43935 49446 49447 48666 43936 49448 48667 43937 49449 48668 43938 49450 48669 43939 49451 48670 49452

49317 48684 43954 49458 49318 48685 49319 48686 43955 49459 49460 48687 43956 49461 48688 43957 49462 48689 43958 49463 48690 43959 49464 48691 49465 3XLM 17M 59M

251–252

90

17M 3M 59M 3XLM 17M 3M 17M 3M 59M 3XLM 3XLM 3M 59M 3XLM 3M 59M 3XLM 3M 59M 3XLM 3M 59M 3XLM 3M 3XLM