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UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 1 INDEX Brase welded mill Indexable mill Micro-adjustable mill Cartridges/inserts PCD Grades PCBN Grades Equipments Cutting edge Material Overview Glossary and Basic formulae Tests requirement Fabbrica Italiana Utensili Diamanti Industriali page 9 page 15 page 21 page 29 page 32 page 33 page 42 page 44 page 45 page 46 page 47 1

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 2

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 3 Milling evolution Safe, high-tech line of milling cutters for new machines where reducing cycle times cannot be accomplished simply by increasing feed rates, but calls for introducing FIUDI’s high speed concept. High speed according to FIUDI: In designing a milling operation, FIUDI has one clear idea in mind: achieving the desired result in the shortest possible time. To do so, FIUDI analyses an entire set of factors including machine power, maximum spindle rpm and workpiece fixturing stability together with the customer to meet cost goals. Our experience in developing a high speed milling program has convinced us of the need for solutions that take five essential factors into account: Cutting material Cutter body material Cutting edge P roduction processes Active safety 3 Each of these factors problems contributes actively to reaching the objective. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 4 Cutting material FIUDI has worked with superabrasives since 1959, carrying out research and developing expertise with each new material as it comes on the market. Currently, FIUDI’s materials of choice are: MD, PCD and PCBN. MD “Monocrystalline Diamond” Natural or synthetic monocrystalline diamond. Natural: quality NAT Synthetic: quality SY 4 Through its extensive field experience, FIUDI will be able to evaluate which of the two is best for a given application. Where it is necessary to use a natural diamond, it will be cut in the most appropriate way for the processing operation involved. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 5 PCD PCBN “Polycrystalline Diamond” Synthetic diamond crystals sintered with various types of binder. “Polycrystalline Cubic Boron Nitride” Polycrystalline Cubic Boron Nitride sintered with various types of binder. By themselves, the terms "PCD" and "PCBN" do not say much about the properties of these superabrasive materials, which depend on crystal size, the amount of abrasive present, and the type of binder used in sintering operations. Consequently, different tools labeled PCD or PCBN are not necessarily comparable. To prevent confusion, each FIUDI insert or tool is marked with the type (quality) of PCD used, which FIUDI selects on the basis of the know-how built up during 50 years of experience. Standard PCD and PCBN inserts are limited to 3 or 4 qualities in order to rationalize off-the-shelf stock management. Special inserts with high performance quality are available for specific applications. Fabbrica Italiana Utensili Diamanti Industriali 5

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 6 Cutter body material The type of material used for the cutter body is selected in order to meet the following requirements: light weight excellent mechanical properties resistance to chip abrasion corrosion resistance Light weight is important for the following reasons: 6 There is a maximum limit to the overall cutter-adapter weight that can be supported by the tool loader. Because of fixturing problems, cutters must often be positioned at a considerable distance from the spindle nose: if they are heavy, they become difficult to manage at high rpm. Total cutter-adapter weight must be limited to avoid spindle acceleration/deceleration problems. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 7 Mechanical properties are important in order to ensure: Tight threaded joints, a major priority in securing assembled components in their seats (aluminum cutter bodies with threaded inserts do not provide enough guarantees against thread stripping); High resistance to distortion resulting from impact, which can cause damage to the cartridge or critical conditions as the seat deteriorates; High resistance to the torsional stresses involved in securing cartridges, which ensures that close flatness tolerances for inserts are maintained. Resistance to chip abrasion is extremely important because in addition to increasing cutter life, it ensures that chip management and cutter balancing remain stable (coatings or surface treatments on aluminum alloys are not sufficient for this purpose). 7 Corrosion resistance is equally important because these cutters normally remain on the machine for long periods (up to several months, in some cases), where they are continually exposed to cutting fluid. Should corrosion or oxidation begin as a result, the cutter would no longer be able to guarantee its original level of accuracy. UM is the only material that satisfies all of the requirements demanded by the TITANIU market and by FIUDI’s quality standards. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:01 Pagina 8 Cutting Profile Geometry FIUDI inserts are produced with diversified cutting edges depending on type of machining operation to be performed, thereby optimizing cutting parameters and tool life compatibly with workpiece requirements. Available geometries are summarized in page 44, excluding specific applications requiring customized cutting edges. Production Process Cutter construction is based on five-axis, single center positioning, using a heat treated and ground blank. Insert seat tolerance repeatability is achieved by on-machine size monitoring during both semifinishing and finish operations. Moreover, a base code on each package permits identification of production lot and consequent certification of 100% inspection. Active Safety 8 FIUDI cutters are conceived with active safety as a priority for all components involved, endeavoring to minimize the risk of ejection during processing. To this end: Cartridge profile is designed to permit in-seat axial movement only, thereby preventing ejection even in case of accidental inadequate fastening. Where provided, lock-up and adjustment wedges incorporate a physical limit travel stop preven ting workout of cartridge in position. Balance weights are housed in special grooves to offset the effect of centrifugal forces. FIUDI has a policy of utmost attention to details, with a view to ensuring maximum operating safety and best results in terms of productivity and quality. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 9 PCD-tipped end-mill

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 10 F100 PCD - contouring end mill with straight carbide body as per DIN 6535 HA INTERNAL COOLANT 10 FIUDI CODE øD z Lt L2 L ød 290 - 024958 - . 290 - 024959 - . 290 - 024151 - . 290 - 024960 - . 290 - 024963 - . 290 - 024961 - . 290 - 024962 - . 290 - 024964 - . 6 8 10 12 16 16 20 20 2 2 2 2 4 2 2 4 8 10 10 12 16 16 16 16 18 15 16 17 26 26 26 26 50 70 80 80 90 90 100 100 6 8 10 12 16 16 20 20 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 11 F106 PCD - ballnose milling cutter with carbide body as per DIN 6535 HA FIUDI CODE øD r z Lt L2 L ød 290 - 024636 - . 290 - 024906 - . 290 - 024912 - . 6 8 10 3 4 5 2 2 2 6,5 7,5 8 18 24 30 100 100 150 6 8 10 Fabbrica Italiana Utensili Diamanti Industriali 11

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 12 F107 PCD- drilling milling cutter with carbide body as per DIN 6535 HA 12 FIUDI CODE øD z r Lt L2 L ød 290 - 024908 - . 290 - 024909 - . 290 - 024910 - . 290 - 024911 - . 6 8 8 10 2 2 2 2 0,3 0,25 0,5 0,5 6 7,5 7,5 8 18 24 24 30 100 100 100 100 6 8 8 10 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 13 F120 PCD- roughing helical milling cutter with carbide body as per DIN 6535 HA INTERNAL COOLANT FIUDI CODE øD z Lt L2 L ød 290 - 025469 - . 290 - 025470 - . 290 - 025471 - . 290 - 025472 - . 12 16 20 25 2 2 3 3 26 32 38 45 34 45 49 60 80 90 100 120 12 16 20 25 Fabbrica Italiana Utensili Diamanti Industriali 13

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 14 F121 PCD-roughing helical milling cutter monolith HSK 63A DIN 6973 INTERNAL COOLANT 14 FIUDI CODE øD z Lt L2 L 392 - 026691 - . 392 - 024693 - . 40 50 4 6 40 40 79 79 105 105 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 15 Indexable milling cutter

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 16 F231 XP indexable milling cutter with steel body as per DIN 6535 HA INTERNAL COOLANT 16 FIUDI CODE øD z L2 L ød 394 - 026308FR 394 - 026829FR 25 32 3 3 30 30 120 120 20 25 Pages 38 - 39 - 41 Page 43 Fabbrica Italiana Utensili Diamanti Industriali Weight Kg Max rmp 0,300 0,450 31.000 28.000

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 17 F232 XN indexable milling cutter with steel body as per DIN 6535 HA INTERNAL COOLANT FIUDI CODE øD z L2 L ød 394 - 025473FR 394 - 025642FR 25 32 3 3 30 30 120 120 20 25 Weight Kg Max rmp 0,300 0,450 Pages 34 - 35 - 36 - 37 - 40 Fabbrica Italiana Utensili Diamanti Industriali 31.000 28.000 Page 43 17

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 18 F241 XP indexable milling cutter steel body INTERNAL COOLANT 18 FIUDI CODE øD z H ød 394 - 020690FR 394 - 025599FR 394 - 020691FR 394 - 026683FR 394 - 026561FR 394 - 026684FR 40 40 50 50 63 63 4 4 reg. 4 4 reg. 6 6 reg. 40 40 40 40 40 40 22 22 22 22 22 22 Weight Kg Max rmp 0,186 0,190 0,350 0,355 0,650 0,660 25.000 25.000 22.500 22.500 20.000 20.000 Special central lock screw for coolant has not to be used on this milling cutter. Pages 38 - 39 - 41 Page 43 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 19 F242 XN indexable milling cutter steel body INTERNAL COOLANT FIUDI CODE øD z H ød 394 - 025272FR 394 - 026715FR 394 - 025273FR 394 - 026577FR 394 - 026686FR 394 - 026687FR 40 40 50 50 63 63 4 4 reg. 4 4 reg. 6 6 reg. 40 40 40 40 40 40 22 22 22 22 22 22 Weight Kg Max rmp 0,186 0,190 0,350 0,355 0,650 0,660 19 25.000 25.000 22.500 22.500 20.000 20.000 Special central lock screw for coolant has not to be used on this milling cutter. Pages 34 - 35 - 36 - 37 - 40 Fabbrica Italiana Utensili Diamanti Industriali Page 43

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 20 F252 XN indexable milling cutter "fine pitch", steel body INTERNAL COOLANT 20 FIUDI CODE øD z H ød 394 - 025124FR 394 - 026688FR 394 - 025125FR 394 - 026689FR 394 - 025412FR 394 - 026690FR 40 40 50 50 63 63 6 6 reg. 7 7 reg. 9 9 reg. 40 40 40 40 40 40 16 16 22 22 22 22 Weight Kg Max rmp 0,230 0,250 0,340 0,380 0,620 0,680 25.000 25.000 22.500 22.500 20.000 20.000 Special central lock screw for coolant has not to be used on this milling cutter. Pages 34 - 35 - 36 - 37 - 40 Page 43 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 21 Micro adjustable mill with cartridges

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 22 F445 High speed micro-adjustable milling cutter with titanium body INTERNAL COOLANT 22 FIUDI CODE øD z H ød Weight Kg Max rmp 394 - 025226FR 394 - 025239FR 394 - 025228FR 394 - 025331FR 394 - 025230FR 394 - 025231FR 63 63 80 80 100 125 4 5 5 6 6 8 60 60 60 60 60 63 22 22 27 27 32 40 0,510 0,600 0,856 0,940 1,520 2,130 23.000 23.000 20.000 20.000 18.000 16.500 Mill bodies are shipped without cartridges. These should be ordered separately. Pages 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 Page 42 Type A- Pages 30 - 31 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 23 F445 High speed micro-adjustable milling cutter with titanium body INTERNAL COOLANT FIUDI CODE øD z H ød 394 - 025232FR 394 - 025479FR 394 - 025480FR 394 - 025481FR 160 200 250 315 10 16 24 30 63 63 63 80 40 60 60 60 Weight Kg Max rmp 3,940 6,180 9,600 19,870 14.500 13.000 11.500 10.000 Mill bodies are shipped without cartridges. These should be ordered separately. Pages 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 Fabbrica Italiana Utensili Diamanti Industriali Page 42 Type A- Pages 30 - 31 23

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 24 F308 High speed micro adjustable milling cutter steel body monolith HSK63A DIN 69873 INTERNAL COOLANT 24 FIUDI CODE øD z L2 L 394 - 025477FR 394 - 025478FR 50 63 4 6 64 74 90 100 Weight Kg Max rmp 1,250 1,750 18.000 16.000 Mill bodies are shipped without cartridges. These should be ordered separately. Pages 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 Page 42 Type B - Pages 30 - 31 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 25 F555 Micro adjustable milling cutter steel body FIUDI CODE øD z H ød 394 - 026580FR 394 - 026581FR 394 - 026582FR 394 - 026583FR 394 - 026584FR 394 - 026585FR 394 - 026586FR 394 - 026587FR 63 80 100 125 160 200 250 315 6 7 8 10 12 18 24 30 60 60 60 63 63 63 63 80 22 27 32 40 40 60 60 60 Weight Kg Max rmp 0,750 1,320 2,120 3,710 6,510 10,200 15,870 23,540 8.000 6.000 5.000 4.000 3.000 2.500 2.000 1.500 Mill bodies are shipped without cartridges. These should be ordered separately. Pages 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 Fabbrica Italiana Utensili Diamanti Industriali Page 42 Type C - Pages 30 - 31 25

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 26 Cutter Assembly Diagram types F241, F242 and F252 with axial adjustment 3 Step A Step B 2 1 3 Install insert 1 and tighten torx screw 2 using Torx wrench T15. Tighten adjusting screw 3 (left) using Torx wrench T15 until up against shoulder, subsequently backing off by 1.5 - 2 turns. 26 Step D Step C h 1 3 Preset to nominal size h using screw 3 (axial correction 0.05 max.). Axial misalignment to be 0.002 max. Fabbrica Italiana Utensili Diamanti Industriali Finally tighten insert 1 using torx screw 2 and Torx wrench T15 2

UNICO Frese TUA ENG 6 26-11-2009 16:02 Pagina 27 Cutter Assembly Diagram types F445 and F308 7 4 5 Step D 1 2 3 1 Step A 2 Clamp cartridge 1 using wedge 2 . 1 4 1 7 Step E 6 Insert cartridge 1 home against wedge 4 (see arrow). Push wedge 2 as necessary to clear the passage. Install insert 6 and fasten using Torx screw 7 and Torx wrench T15. Step F 4/5 Step B h 2/3 2 27 Hand tighten wedge 2 using screw 3 . Back off screw 5 causing wedge 4 to protrude almost fully. 2/3 5 Preset to nominal size h using screw 5 . Axial misalignment to be 0.002 max. 4 Step C Step G 1 1 Slacken wedge 2 through screw 3 and slide cartridge 1 up against wedge 4 . 2 Clamp cartridge 1 , using wedge 2 , and torque wrench. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 28 CutterAssembly Diagram type F555 5 6 3 4 Step A 1 Step E 3 1 6 Insert cartridge 1 home against wedge 3 (see arrow). 2 5 3/4 Step B Install insert 5 and clamp using Torx screw 6 and Torx wrench T15. Hand tighten screw 2 using 4 mm hex. Allen key, back off screw 4 using 2 mm. Allen key causing wedge 3 to protrude almost fully. h Step F Step C 1 2 28 4 3 Preset to nominal size h through screw 4 using 4 mm Allen key. Axial misalignment to be 0.002 max. Back off screw 2 and slide cartridge 1 up against wedge 3 . 2 Step D 2 2 Step G 1 1 Clamp cartridge 1 using the screw 2 . Clamp cartridge 1 through screw 2 , using 4 mm Allen key. Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 29 Cartridges and inserts

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 30 Cartridge for insert XP.-12T3. 30 FIUDI CODE For milling cutter ø Ref. pages Type Weight Kg 052 - 021899UT 63 - 80 - 100 - 125 160 - 200 - 250 - 315 50 - 63 63 - 80 - 100 - 125 160 - 200 - 250 - 315 22 - 23 A 0,025 24 25 B C 0,025 0,025 052 - 024935UT 052 - 026588UT Page 42 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 31 Cartridge for insert XN.-12T3. FIUDI CODE For milling cutter ø Ref. pages Type Weight Kg 052 - 024555UT 63 - 80 - 100 - 125 160 - 200 - 250 - 315 63 - 80 - 100 - 125 160 - 200 - 250 - 315 50 - 63 50 - 63 63 - 80 - 100 - 125 160 - 200 - 250 - 315 63 - 80 - 100 - 125 160 - 200 - 250 - 315 22 - 23 A 0,025 22 - 23 A 0,025 24 24 25 B B C 0,025 0,025 0,025 25 C 0,025 052 - 021900UT** 052 - 024777UT 052 - 026593UT** 052 - 026589UT 052 - 026590UT** **To be used only with inserts 260-020692. and 260-021898. Fabbrica Italiana Utensili Diamanti Industriali Page 42 31

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 32 PCD Grades Polycrystalline Diamond 53 RESISTANCE TO WEAR 32 57 66 TOUGHNESS Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 33 PCBN grades Polycrystalline Cubic Boron Nitride RESISTANCE TO WEAR 09 72 33 44 11 TOUGHNESS Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 34 XN.12T3. PCD inserts for face milling 34 FIUDI CODE Description z Lt r Geometry 260 - 025196 - . 260 - 025195 - . 260 - 025483 - . 260 - 025484 - . XNHW12T304FR1 XNHW12T304TR1ML XNHW12T308FR1 XNHW12T308TR1ML 1 1 1 1 3 3 6 6 0,4 0,4 0,8 0,8 S SR S SR Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali Quality 57 57 57 57 66 66 66 66

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 35 XN.12T3.PCD insert for 90 milling FIUDI CODE 260 - 026660 - . 260 - 024713 - . 260 - 025505 - . 260 - 024535 - . 260 - 026562 - . 260 - 025482 - . Description z Lt r Geometry Quality XNHW12T304TR1ML XNHT12T304TR1pos.ML XNHW12T308TR1ML XNHT12T308TR1pos.ML XNHW12T304TR1ML XNHT12T304TR1pos.ML 1 1 1 1 1 1 6 6 6 6 9 12 0,4 0,4 0,8 0,8 0,4 0,4 SLR 90 SLR 90 SLR 90 SLR 90 SLR 90 SLR 90 — 57 — 57 — 57 XNHT-12T308TL1pos.ML XNHW-12T308TL1ML 1 1 6 6 0,8 0,8 SLL 90 SLL 90 — 66 — 66 66 66 66 66 66 66 Left hand inserts 260 - 024704 - . 260 - 025558 - . Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali 35

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 36 XN.12T3. PCD insert wiper finishing FIUDI CODE Description z Geometry Applications Quality 260 - 024711 - . 260 - 024942 - . XNHT12T300TRXpos. XNHW12T300TRXML 1 1 F F Face milling 90 milling 53 53 - XN.12T3. PCD insert reticulating finishing 36 FIUDI CODE Description z r Applications Quality 260 - 025225 - . XNHW12T304FR1 ret 1 0,4 Reticulating finishing 53 - Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 37 XN.12T3. Monocrystalline diamond high finishing insert FIUDI CODE Description z Geometry Applications Quality 555 - 025241 - . XNHW12T300 STAR 1 FE Face milling SY Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali 37

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 38 XP.12T3. PCD insert for face milling 38 FIUDI CODE 260 - 024893 - . 260 - 024894 - . 260 - 024895 - . 260 - 025021 - . Description XPHW12T308FR1 XPHW12T308TR1ML XPHT12T308FR1pos. XPHT12T308TR1pos.ML z Lt r Geometry 1 1 1 1 6 6 6 6 0,8 0,8 0,8 0,8 S SR SL SLR Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali Quality 57 57 57 57 66 66 66 66

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 39 XP.12T3. PCD insert for 90 milling FIUDI CODE Description z Lt r Geometry Quality 260 - 024470 - . 260 - 024409 - . 260 - 024007 - . XPHT12T303TR1pos.ML XPHT12T308TR1pos.ML XPHT12T303TR1pos.ML 1 1 1 6 6 12 0,3 0,8 0,3 SLR 90 SLR 90 SLR 90 57 66 57 66 57 66 Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali 39

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 40 XN.12T3. CBN insert for 90 milling FIUDI CODE Description z Lt r Geometry Quality 260 - 024899 - . 260 - 026402 - . XNHW12T304SR1 XNHW12T308SR1 1 1 3 6 0,4 0,8 SR 90 SR 90 09 11 44 72 09 - 44 72 XN.12T3. CBN insert wiper finishing 40 FIUDI CODE Description z Geometry Application Quality 260 - 021898 - . 260 - 020692 - . XNHT12T300TRX pos. XNHW12T300SRX 1 1 F F Face milling Face milling 09 - 44 72 09 - - 72 Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 41 XP.12T3. CBN insert for face milling FIUDI CODE Description z Lt r Geometry Quality 260 - 024900 - . 260 - 020688 - . XPHW12T308SR2 XPHW12T308SR2 2 2 3 6 0,8 0,8 SR SR 09 11 44 72 09 11 44 72 XP.12T3. CBN insert for 90 milling 41 FIUDI CODE Description z Lt r Geometry Quality 260 - 024881 - . 260 - 026401 - . XPHW12T304SR2 XPHW12T308SR2 2 2 3 6 0,4 0,8 SR 90 SR 90 09 - 44 72 09 - 44 72 Geometry: see page 44 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 42 SPARE PARTS F308 FIUDI CODE Description ø50 ø63 011-021569 Insert screw M3, 5x9 Torx T15 012-024778RIC Clamping wedge 8x9,9x12,7 012-023446/4 011-019872 011-023663 Adjusting wedge Ø7x9 Double threaded screw M5x16 Double threaded screw M4x12 F445 FIUDI CODE Description 011-021569 012-020802RIC Insert screw M3, 5x9 Torx T15 Clamping wedge Ø12x14 Clamping wedge Ø16x14 012-020450RIC Adjusting wedge Ø10x14 011-020821 Double threaded screw M6x18 011-020915 Double threaded screw M8x1x26 011-019872 Double threaded screw M5x16 012-020176RIC Special central lock screw with coolant 012-021112RIC Special central lock screw with coolant 012-020795RIC Special central lock screw with coolant 012-020786RIC Special central lock screw with coolant 012-020826RIC 42 ø63 ø63 ø80 ø80 ø100 ø125 ø160 ø200 ø250 ø315 F555 FIUDI CODE Description ø63 ø80 ø100 ø125 ø160 ø200 ø250 ø315 011-021741 Insert screw M3, 5x7,5 Torx T15 012-023446/4 Adjusting wedge Ø7x9 011-023663 Double threaded screw M4x12 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 43 F231 - 232 FIUDI CODE Description ø25 011-021741 Insert screw M3, 5x7,5 Torx T15 011-021569 Insert screw M3,5x9 Torx T15 ø32 F241 FIUDI CODE 011-021569 012-026578RIC 012-021110RIC Description Insert screw M3,5x9 Torx T15 Torx 15 M3 adjusting screw ø40 ø40 reg. ø50 ø50 reg. ø63 ø63 reg. Special central lock screw with coolant ø40 ø40 reg. ø50 ø50 reg. ø63 ø63 reg. F242 FIUDI CODE 011-021569 012-026578RIC 012-021110RIC Description Insert screw M3,5x9 Torx T15 Torx 15 M3 adjusting screw 43 Mill clamp special screw with coolant ø40 ø40 reg. ø50 ø50 reg. ø63 ø63 reg. F252 FIUDI CODE Description 012-026578RIC Insert screw M3,5x9 Torx T15 Torx 15 M3 adjusting screw 011-025248 Central lock screw TCEI M8x25 012-021110RIC Special central lock screw with coolant 011-021741 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 44 Recommendations and suggestions on how to apply the correct cutting geometry Initials FE Finishing without roughness of less than Ra 0,1. Mirror surface effect F Finishing with roughness less than Ra 0,4 combined with roughing inserts. Finishing without materials filling at the workpiece edge (burrs). F 90 44 Instrucions for use Finishing with 90 shoulders combined with roughing inserts. Finishing without burrs. S General roughing Semi- finishing with roughness of more than Ra 0,4 SR Type “S” roughing with reinforced cutting edge for: a) heavy-duty millings b) highly unstable work pieces c) highly interrupted cut d) high silicon content SL Roughing with very sharp cutting edge on long-chip materials. Roughing on low-power machines (30% less spindle power compared with geometry “s”). SLR Type “SL” roughing with reinforced cutting edge for: a) heavy-duty millings b) highly unstable work pieces c) highly interrupted cut d) high silicon content SL90 Roughing with very sharp cutting edge for 90 shoulders SLR 90 Type “SL90 ” roughing with reinforced cutting edge for: a) heavy-duty removal b) highly unstable work pieces c) highly interrupted cut d) high silicon content Ret. To be used to carry out the screened finish on the sealing surfaces with synthetic or paper gaskets (e.g. engine carter parts). Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 45 MATERIALS VDI 3323 Material Rm N/mm2 21 22 Aluminium forging alloys 60 100 Al 99,5 - AlMg 1 AlCuMg 1 - AlMgSiPb - AlMgSi 1 Aluminium casting alloys 75 90 130 G AlSi 10 Mg - G AlSi 12 G AlCu 5 Si 3 G AlSi 17 - G AlSi 23 26 27 28 Copper/copper alloys 110 90 100 Automatic bronze - CuNi18Zn19Pb Bronze - CuZn33 - CuSnZn Copper - Electrolytic Copper - CuNi3Si 29 30 Non-metals 31 32 Heat-resistant alloys 200 280 1.4864 - 1.4865 - 1.4876 33 34 35 Heat-resistant alloys 250 350 320 Inconel 718 - Nimonic 80 A Hastelloy - Udimet 36 37 Titanium, Ti alloys 15 16 Grey cast iron 180 230 GG10 - GG15 - GG170 HB GG20 - GG25 - GG30 - GG25 Cr 17 18 Malleable cast iron 160 250 GGG35.3 - GGG40 - GGG50 - GGV30 GGG60 e - GGV40 38.1 Hardened steel 45 HRC 90Mn V8 - Hardox 400 38.2 Hardened steel 55 HRC Hardox 500 39.1 39.2 Hardened steel 60 HRC 62 HRC 40.1 Chill casting 400 440 GX 260Cr27 - GX260NiCr42 GX 300CrNiSi9 5 2 40.2 Chill casting 400 440 GX 330Ni Cr 42 41.1 41.2 Hardened cast iron 55 HRC 57 HRC 23 24 25 Hardness Examples Reinforced Plastic fiber Bakelite - Ebanite 400 1050 Titanium - Ti6Al4V Fabbrica Italiana Utensili Diamanti Industriali HSS - 90 Mn V8 GX 300 - NiMo 3 Mg 45

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 46 Glossary and basic formulae Symbol n ae ap e ø fn fz c Q tc tp vc f Unit rpm mm mm mm mm mm / giro mm / z mm cm3 / min min min m / min mm / min Definition Spindle revolution speed Width of cut Axial depth of cut Tool extra-stroke Tool diameter Feed per revolution Feed per blade Stroke Metal removal rate Single pass cutting time Single pass total time Cutting speed Feed 46 n vc f tc tp Q vc · 1.000 π·ø π·n·ø 1.000 n · fz · z c c n · z · fz f c e ø c e ø n · z · fz f ap · ae · f 1.000 Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 47 Trial module request Customer Code Date Agent Contact for technical details Name e-mail Tel. Fax Machining center MTB Coolant Machining part Part nr. Treatment Machining op. Model Ext. Si Material ref. Hardness Super-finish milling No Face milling Roughness Ra Roughness Wt CNC Int. Yes No Yes No 90 milling Tool Tool builder Tool ref. Diameter Roughing inserts q.ty Finishing inserts q.ty Indexable mill Tipped tool Ajustable Not-ajustable Steel body Carbide body PCD/PCBN cutting edge Caride cutting edge Tool-attachment Machine shank Special Cylindrical DIN 6535 HA Whistle-Notch DIN 6535HE Weldon DIN 6535 HB Shell Mill Dimension: Inserts Tool builder Tool builder Notes FIUDI code for trials Item TB rough inserts ref. TB finish inserts ref. Ref. Description Quality 47 Cutting parameters Tool diameter Spindle revolution speed Feed per blade Feed Width of cut Axial depth of cut Roughness Stroke Tool lifetime Machining issues ? ø n fz f ap ae Ra c Yes No mm rpm mm / z mm / min mm mm μm mm n Which? Fabbrica Italiana Utensili Diamanti Industriali

UNICO Frese TUA ENG 26-11-2009 16:02 Pagina 48 Notes 48 Fabbrica Italiana Utensili Diamanti Industriali

1 Fabbrica Italiana Utensili Diamanti Industriali INDEX Brase welded mill page 9 Indexable mill page 15 Micro-adjustable mill page 21 Cartridges/inserts page 29 PCD Grades page 32 PCBN Grades page 33 Equipments page 42 Cutting edge page 44 Material Overview page 45 Glossary and Basic formulae page 46 Tests requirement page 47 UNICO_Frese TUA ENG 26-11-2009 16:01 Pagina 1

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